18 Decadent Keto Peanut Butter Recipes Irresistibly Creamy

Carmen Eldridge

April 11, 2025

Get ready to indulge in a world of creamy, dreamy, and irresistibly delicious keto peanut butter treats! With the rise of the ketogenic diet, it’s no surprise that peanut butter has become a staple ingredient for many. And why not? Rich, nutty flavor combined with healthy fats makes for a match made in heaven. Whether you’re a seasoned keto pro or just starting out on your low-carb journey, these 18 decadent keto peanut butter recipes are sure to satisfy your cravings and keep you coming back for more.

From sweet treats like sugar-free peanut butter fudge and keto peanut butter cupcakes, to savory delights like low-carb peanut butter dip and keto peanut butter waffles, we’ve got you covered. And the best part? Each recipe has been carefully crafted to ensure it’s not only delicious but also fits seamlessly into a ketogenic lifestyle.

Keto Peanut Butter Fat Bombs

Keto Peanut Butter Fat Bombs
These bite-sized treats are a game-changer for keto dieters looking to curb their sweet tooth while staying within their daily fat intake. With only 3 ingredients and minimal prep time, you can’t go wrong!

Ingredients:

– 1/2 cup creamy peanut butter
– 1/4 cup melted coconut oil
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)

Instructions:

1. In a small bowl, combine the peanut butter and melted coconut oil. Mix until smooth.
2. Add the granulated sweetener to the peanut butter mixture and mix until well combined.
3. Use a spoon or small cookie scoop to form the mixture into small balls, about 1 inch in diameter. You should end up with around 12-15 fat bombs.
4. Place the fat bombs on a parchment-lined baking sheet or plate and refrigerate for at least 30 minutes to set.
5. Store any leftovers in an airtight container in the refrigerator for up to 5 days.

Cooking Time: None! These fat bombs are ready to go straight from the fridge.

Low-Carb Peanut Butter Cookies

Low-Carb Peanut Butter Cookies
A classic favorite gets a low-carb twist! These peanut butter cookies are rich, chewy, and indulgently delicious without sacrificing your diet goals.

Ingredients:

– 1/2 cup almond flour
– 1/4 cup coconut sugar
– 1/4 cup creamy peanut butter
– 3 large eggs
– 1/4 teaspoon salt
– 1/2 teaspoon baking soda
– 1 tablespoon heavy cream
– Optional: chopped peanuts or sea salt for garnish

Instructions:

1. Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
2. In a medium bowl, whisk together almond flour, coconut sugar, and baking soda.
3. In a large bowl, combine peanut butter, eggs, and heavy cream. Mix until smooth.
4. Gradually add the dry ingredients to the wet ingredients and mix until combined.
5. Drop rounded tablespoonfuls of dough onto the prepared baking sheet.
6. Bake for 10-12 minutes or until lightly golden.
7. Allow cookies to cool on the baking sheet before transferring to a wire rack.

Cooking Time: 10-12 minutes

Keto Peanut Butter Smoothie

Keto Peanut Butter Smoothie
A creamy and delicious way to start your day or fuel up after a workout, this Keto Peanut Butter Smoothie is a tasty treat that fits within your low-carb diet.

Ingredients:

– 1/2 cup heavy cream
– 1/4 cup unsweetened almond milk
– 2 tablespoons peanut butter (make sure it’s sugar-free)
– 1 scoop vanilla protein powder
– 1/2 teaspoon chia seeds
– Pinch of salt
– Ice cubes (as needed)

Instructions:

1. Combine all the ingredients in a blender and blend until smooth.
2. Add ice cubes if you want a thicker consistency.
3. Blend again until the ice is fully incorporated.

Cooking Time: None, as this is a cold-processed recipe!

Sugar-Free Peanut Butter Fudge

Sugar-Free Peanut Butter Fudge
A rich and creamy treat that’s perfect for satisfying your sweet tooth without the added sugar!

Ingredients:

– 1 cup peanut butter (natural or sugar-free)
– 1/2 cup unsalted butter, softened
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 1 teaspoon vanilla extract
– 1/4 teaspoon salt

Instructions:

1. Line an 8-inch square baking dish with parchment paper.
2. In a medium saucepan, combine peanut butter, butter, sweetener, and vanilla extract. Place over low heat, stirring until smooth.
3. Bring to a simmer, then reduce heat to medium-low and cook for 5-7 minutes or until the mixture reaches 235°F on a candy thermometer.
4. Remove from heat and stir in salt. Let cool slightly, then pour into prepared baking dish.
5. Allow to set at room temperature for about 30 minutes or refrigerate for at least 2 hours before cutting.

Cooking Time: Approximately 10-15 minutes

Keto Peanut Butter Cheesecake

Keto Peanut Butter Cheesecake
Satisfy your cravings with this rich and creamy keto peanut butter cheesecake, perfect for special occasions or a sweet indulgence anytime.

Ingredients:

– 1 1/2 cups almond flour
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 1/2 cup unsalted butter, softened
– 16 oz cream cheese, softened
– 1/2 cup peanut butter
– 3 large eggs
– 1 teaspoon vanilla extract
– 1/4 cup chopped peanuts (optional)

Instructions:

1. Preheat oven to 350°F (175°C).
2. In a medium bowl, mix almond flour and sweetener.
3. In a separate bowl, combine butter, cream cheese, peanut butter, eggs, and vanilla extract. Beat until smooth.
4. Add the dry ingredients to the wet ingredients and mix until well combined.
5. Pour the mixture into a 9-inch springform pan lined with parchment paper.
6. Bake for 45-50 minutes or until the edges are set and the center is slightly jiggly.
7. Let cool completely before refrigerating for at least 4 hours.

Cooking Time: 45-50 minutes

Peanut Butter Keto Mug Cake

Peanut Butter Keto Mug Cake
Peanut Butter Keto Mug Cake Recipe

Satisfy your cravings with this rich and creamy peanut butter keto mug cake, perfect for a quick dessert fix.

Ingredients:

– 1 large egg
– 1/2 tablespoon almond flour
– 1/4 teaspoon baking powder
– 1/4 teaspoon salt
– 1 tablespoon unsalted butter, melted
– 2 tablespoons creamy natural peanut butter
– 1 tablespoon granulated sweetener (such as Swerve or Erythritol)
– 1/2 cup heavy cream

Instructions:

1. In a microwave-safe mug, combine egg, almond flour, baking powder, and salt.
2. Add melted butter, peanut butter, and sweetener to the mug. Mix until smooth.
3. Pour in heavy cream and mix until well combined.
4. Microwave on high for 1-2 minutes or until cake is cooked through and a toothpick inserted comes out clean.
5. Let cool for a minute before serving.

Cooking Time: 1-2 minutes

Keto Peanut Butter Pancakes

Keto Peanut Butter Pancakes
Start your day with a stack of fluffy pancakes packed with the rich flavor of peanut butter, all while staying within keto guidelines. This recipe yields a delicious and satisfying breakfast that’s sure to become a favorite.

Ingredients:

– 2 large eggs
– 1/4 cup almond flour
– 1/4 cup coconut flour
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 1 tablespoon peanut butter
– 1/4 cup heavy cream
– 2 tablespoons melted unsalted butter

Instructions:

1. In a bowl, whisk together eggs, almond flour, coconut flour, baking powder, and salt.
2. Add peanut butter, heavy cream, and melted butter to the mixture; whisk until smooth.
3. Heat a non-stick skillet or griddle over medium heat. Drop batter by 1/4 cupfuls onto the skillet.
4. Cook for 2-3 minutes or until bubbles appear on surface. Flip and cook an additional 1-2 minutes or until golden brown.

Cooking Time: Approximately 6-8 pancakes, depending on size

Low-Carb Peanut Butter Pie

Low-Carb Peanut Butter Pie
Satisfy your sweet tooth without sacrificing flavor or dietary restrictions with this decadent low-carb peanut butter pie recipe. Made with a nutty crust, creamy filling, and topped with whipped cream, this indulgent dessert is perfect for special occasions.

Ingredients:

– 1 1/2 cups almond flour
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 1/2 cup unsalted butter, melted
– 2 large eggs
– 1/2 cup creamy peanut butter
– 1 cup heavy cream
– 1 teaspoon vanilla extract
– Whipped cream for topping

Instructions:

1. Preheat oven to 350°F (180°C).
2. In a medium bowl, mix together almond flour and sweetener.
3. Add melted butter and stir until combined.
4. Press crust mixture into a 9-inch pie dish.
5. Bake crust for 12-15 minutes or until lightly browned.
6. In a large bowl, whisk together eggs, peanut butter, and vanilla extract.
7. Gradually add heavy cream, whisking until smooth.
8. Pour filling into baked crust and bake for an additional 25-30 minutes or until set.
9. Allow pie to cool before topping with whipped cream.

Cooking Time: 40-45 minutes

Keto Peanut Butter Ice Cream

Keto Peanut Butter Ice Cream
Enjoy a creamy and rich dessert that’s perfect for hot summer days or as a sweet treat any time of the year.

Ingredients:

– 1 cup heavy cream, chilled
– 1/2 cup unsalted butter, softened
– 1/4 cup peanut butter (creamy or crunchy)
– 1/2 teaspoon vanilla extract
– 3 large egg yolks
– Pinch of salt

Instructions:

1. In a medium bowl, whip the heavy cream until stiff peaks form.
2. In a separate bowl, mix together the softened butter, peanut butter, and vanilla extract until smooth.
3. Add the egg yolks to the peanut butter mixture and whisk until fully incorporated.
4. Fold the whipped cream into the peanut butter mixture until no white streaks remain.
5. Pour the mixture into an ice cream maker and churn according to manufacturer’s instructions (about 20-30 minutes).
6. Once frozen, scoop and serve.

Cooking Time: 20-30 minutes

Peanut Butter Keto Energy Balls

Peanut Butter Keto Energy Balls
These no-bake energy balls are a tasty and convenient way to boost your energy levels while staying within keto guidelines. Made with peanut butter, coconut flakes, and almond flour, they’re the perfect pick-me-up for a busy day.

Ingredients:

– 1/2 cup creamy peanut butter
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 1/2 cup shredded coconut flakes
– 1/4 cup almond flour
– 1/4 teaspoon salt
– 1 tablespoon melted coconut oil

Instructions:

1. In a medium-sized bowl, combine peanut butter and granulated sweetener until smooth.
2. Stir in shredded coconut flakes and almond flour until well combined.
3. Add melted coconut oil and mix until a dough forms.
4. Use your hands to shape the dough into small balls (about 1-inch diameter).
5. Place energy balls on a baking sheet lined with parchment paper.
6. Refrigerate for at least 30 minutes to set.

Cooking Time: None, as these are no-bake energy balls!

Yield: 12-15 energy balls

Keto Peanut Butter Bread

Keto Peanut Butter Bread
Moist, flavorful bread with a rich peanut butter flavor is now possible on the keto diet! This recipe uses almond flour and sweetens it with natural peanut butter, making it perfect for those who crave a tasty loaf without blowing their macros.

Ingredients:

– 1 1/2 cups almond flour
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 3 large eggs
– 1/2 cup creamy peanut butter
– 1 tablespoon melted coconut oil

Instructions:

1. Preheat oven to 350°F (175°C). Grease a 9×5-inch loaf pan with melted coconut oil.
2. In a medium bowl, whisk together almond flour, sweetener, baking powder, and salt.
3. In a large bowl, combine eggs, peanut butter, and melted coconut oil. Whisk until smooth.
4. Add the dry ingredients to the wet ingredients and mix until just combined.
5. Pour batter into prepared loaf pan and bake for 40-45 minutes or until a toothpick inserted comes out clean.

Cooking Time: 40-45 minutes

Low-Carb Peanut Butter Bars

Low-Carb Peanut Butter Bars
These no-bake bars are a game-changer for low-carb dieters who still want to satisfy their sweet tooth. Made with peanut butter, cream cheese, and coconut flour, these chewy treats are not only delicious but also low in carbs.

Ingredients:

– 1 cup creamy peanut butter
– 8 ounces cream cheese, softened
– 1/2 cup granulated sweetener (such as Swerve or Erythritol)
– 1/4 cup unsweetened shredded coconut
– 1/4 cup coconut flour
– 1/2 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. In a large mixing bowl, combine peanut butter and cream cheese until smooth.
2. Add granulated sweetener, unsweetened shredded coconut, coconut flour, vanilla extract, and salt. Mix until well combined.
3. Press mixture into a 9×9-inch lined baking dish.
4. Refrigerate for at least 30 minutes to set.
5. Cut into bars and serve.

Cooking Time: None (no-bake)

Yield: 16-20 bars

Keto Peanut Butter Cupcakes

Keto Peanut Butter Cupcakes
Satisfy your peanut butter cravings with these rich and moist cupcakes, perfect for a low-carb treat.

Ingredients:

– 1 cup almond flour
– 1/2 cup granulated sweetener (such as Swerve or Erythritol)
– 3 large eggs
– 1/4 cup unsalted butter, softened
– 1 teaspoon vanilla extract
– 1/2 cup creamy peanut butter
– 1/4 teaspoon salt

Instructions:

1. Preheat oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners.
2. In a medium bowl, whisk together almond flour and granulated sweetener.
3. In a large bowl, combine eggs, softened butter, and vanilla extract. Whisk until smooth.
4. Add peanut butter and salt to the egg mixture. Mix until combined.
5. Gradually add the dry ingredients to the wet ingredients. Stir until just combined.
6. Divide batter evenly among muffin cups.
7. Bake for 18-20 minutes or until a toothpick inserted into the center comes out clean.

Cooking Time: 18-20 minutes

Peanut Butter Keto Granola

Peanut Butter Keto Granola
This recipe yields a deliciously crunchy granola that’s packed with nutty flavor and perfect for snacking on while staying within your keto diet boundaries. Made with peanut butter, nuts, and healthy fats, this homemade granola is a game-changer for anyone looking to satisfy their cravings.

Ingredients:
– 2 cups almonds
– 1/2 cup sunflower seeds
– 1/4 cup shredded coconut
– 1/4 cup melted peanut butter
– 1 tablespoon coconut oil
– 1/4 teaspoon salt
– 1/4 teaspoon vanilla extract

Instructions:

1. Preheat oven to 300°F (150°C).
2. In a large bowl, combine almonds, sunflower seeds, and shredded coconut.
3. In a separate bowl, mix melted peanut butter, coconut oil, salt, and vanilla extract.
4. Pour the wet ingredients over the dry ingredients and stir until well combined.
5. Spread mixture on a baking sheet lined with parchment paper.
6. Bake for 15-20 minutes or until lightly toasted.
7. Allow to cool completely before breaking into chunks.

Cooking Time: 15-20 minutes

Keto Peanut Butter Mousse

Keto Peanut Butter Mousse
Elevate your keto dessert game with this rich and creamy peanut butter mousse, made with just a few simple ingredients. Perfect for satisfying sweet cravings without derailing your diet.

Ingredients:

– 8 oz heavy cream
– 1/2 cup natural peanut butter (no added sugars or oils)
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 2 large egg whites
– 1 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. In a medium bowl, whip the heavy cream until stiff peaks form. Set aside.
2. In a separate bowl, combine peanut butter, granulated sweetener, and salt. Mix until smooth.
3. Fold the egg whites into the peanut butter mixture until well combined.
4. Fold the whipped cream into the peanut butter mixture until a light and airy consistency is achieved.
5. Stir in vanilla extract.
6. Pour into individual serving cups or a large serving dish. Refrigerate for at least 2 hours before serving.

Cooking Time: None! Simply chill and serve.

Low-Carb Peanut Butter Dip

Low-Carb Peanut Butter Dip
Enjoy a creamy and deliciously nutty dip that’s perfect for snacking or as a topping for low-carb treats.

Ingredients:

– 1/2 cup natural peanut butter
– 1/4 cup heavy cream
– 1 tablespoon unsalted butter, melted
– 1 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. In a medium-sized bowl, combine the peanut butter, heavy cream, and melted butter. Mix until smooth and creamy.
2. Add the vanilla extract and salt. Mix well to combine.
3. Refrigerate for at least 30 minutes to allow flavors to meld together.

Cooking Time: None! This dip is ready to serve straight from the refrigerator.

Yield: 1/2 cup (approx. 4-6 servings)

Tips:
– For a thicker dip, refrigerate for an additional hour or add more peanut butter.
– Use as a dip for low-carb crackers, vegetables, or fruit.
– Store leftovers in an airtight container for up to 5 days.

Enjoy your delicious Low-Carb Peanut Butter Dip!

Keto Peanut Butter Waffles

Keto Peanut Butter Waffles
Get ready for a tasty and satisfying start to your day with these Keto Peanut Butter Waffles. Rich, creamy peanut butter and crunchy waffle goodness combine in perfect harmony.

Ingredients:

– 3 large eggs
– 1/2 cup almond flour
– 1/4 cup coconut flour
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 1/2 cup unsalted butter, melted
– 1/2 cup peanut butter
– 1 tablespoon heavy cream
– 1 teaspoon vanilla extract

Instructions:

1. Preheat your waffle iron and grease with cooking spray.
2. In a large bowl, whisk together eggs, almond flour, coconut flour, baking powder, and salt.
3. Add melted butter, peanut butter, heavy cream, and vanilla extract. Mix until smooth.
4. Pour approximately 1/4 cup of batter onto the waffle iron and cook for 3-5 minutes or until golden brown.
5. Repeat with remaining batter.

Cooking Time: 10-15 minutes (depending on waffle iron)

Tips:
– For an extra crispy exterior, broil the waffles for an additional minute after cooking.
– Enjoy your Keto Peanut Butter Waffles with a pat of butter, fresh berries, or whipped cream for an added treat.

Peanut Butter Keto Pudding

Peanut Butter Keto Pudding
Looking for a deliciously rich and creamy dessert that fits your keto lifestyle? This peanut butter pudding recipe is the perfect treat to satisfy your sweet tooth while staying within your dietary guidelines.

Ingredients:

– 1 cup heavy cream
– 1/2 cup unsalted butter, melted
– 1/4 cup natural peanut butter
– 1/4 cup granulated sweetener (such as Swerve or Erythritol)
– 2 large egg yolks
– 1 teaspoon vanilla extract
– Pinch of salt

Instructions:

1. In a medium saucepan, combine heavy cream, melted butter, peanut butter, and granulated sweetener.
2. Cook over medium heat, whisking constantly, until the mixture comes to a simmer.
3. Reduce heat to low and cook for 5 minutes or until the pudding thickens slightly.
4. Remove from heat and stir in egg yolks, vanilla extract, and salt until well combined.
5. Pour into individual serving cups or a large serving dish.
6. Refrigerate for at least 2 hours or overnight before serving.

Cooking Time: 10 minutes

Summary

Indulge in the rich, creamy taste of peanut butter with these 18 decadent keto recipes! From sweet treats like Peanut Butter Cheesecake and Sugar-Free Fudge to savory snacks like Fat Bombs and Energy Balls, there’s something for everyone. Try your hand at baking Low-Carb Cookies or making a delicious Keto Smoothie. Or, indulge in rich desserts like Peanut Butter Ice Cream and Cupcakes. Whatever your craving, these irresistible recipes are sure to satisfy your peanut butter cravings while keeping you within keto guidelines.

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