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Keto Peanut Butter Brownies

Keto Peanut Butter Brownies

Irresistible Keto Peanut Butter Brownies that are rich, fudgy, and loaded with a creamy peanut butter swirl!
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Prep Time 15 minutes
Cook Time 23 minutes
Course Cake flavors
Cuisine American
Servings 16
Calories 170 kcal

Ingredients
  

Dry Ingredients:

  • 1 cup almond flour
  • 1/2 cup unsweetened cocoa powder
  • 3/4 cup granulated erythritol or monk fruit sweetener
  • 1 tsp baking powder
  • 1/4 tsp salt

Wet Ingredients:

  • 1/2 cup melted butter or coconut oil
  • 3 large eggs room temp
  • 1 tsp vanilla extract
  • 2 tbsp heavy cream or coconut cream

Chocolate Additions:

  • 1/3 cup sugar-free chocolate chips
  • 2 tbsp chopped unsweetened chocolate optional

Peanut Butter Swirl:

  • 1/3 cup natural peanut butter
  • 1 tbsp sweetener
  • 1 tbsp melted butter
  • 1/4 tsp vanilla extract

Instructions
 

Prep Oven & Pan:

  • Preheat oven to 350°F (175°C).
  • Line your pan with parchment paper (leave overhang), spray lightly.
  • Mix Dry Ingredients:
  • In a medium bowl, whisk almond flour, cocoa powder, sweetener, baking powder, and salt. Break up any clumps.

Make Batter:

  • In a large bowl, whisk together melted butter, eggs, vanilla, and cream.
  • Add dry mix gradually; stir until just combined.
  • Fold in chocolate chips and chopped chocolate.

Prepare Peanut Butter Swirl:

  • In a microwave-safe bowl, warm the peanut butter, sweetener, butter, and vanilla for 15–20 seconds.
  • Stir until smooth and drizzle-ready.

Assemble & Bake:

  • Spread batter into the pan.
  • Drop spoonfuls of peanut butter mixture across the top.
  • Swirl with a knife/skewer.
  • Bake 20–25 minutes, until edges are set and center is soft with moist crumbs.

Cool & Slice:

  • Cool in pan for 30 minutes.
  • Lift with parchment, transfer to a board.
  • Cut into 16 squares with a clean knife.

Notes

  • Fudgier brownies? Bake 1–2 minutes less.
  • More peanut butter flavor? Use more swirl mix.
  • Dairy-free option: Use coconut oil & coconut cream.
  • Nut-free: Substitute almond flour with sunflower seed flour.
  • Fun twists:
    • Triple Chocolate: Add white choc chips + melted chocolate drizzle.
    • Salted Caramel: Add sugar-free caramel swirl + flaky salt.
    • Mocha: Add espresso powder for deep cocoa flavor.
    • Spicy Aztec: Add cinnamon + cayenne + orange zest.
    • Coconut: Add shredded unsweetened coconut.

Nutrition

Serving: 1gCalories: 170kcalCarbohydrates: 2gProtein: 5gFat: 15g
Keyword Keto Peanut Butter Brownies
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