Keto Fluffernutter Bars offer a delightful solution for those craving a nostalgic treat without the sugar. This recipe perfectly captures the essence of the classic peanut butter and marshmallow sandwich, transformed into a convenient, low-carb bar. The first time I made these, I was skeptical about how the sugar-free marshmallows would hold up, but they melted beautifully, creating that signature gooey layer without overwhelming sweetness. These Keto Fluffernutter Bars are ideal for anyone following a ketogenic diet or simply looking to reduce their sugar intake without sacrificing flavor. They’re surprisingly simple to assemble, making them a fantastic option for a quick dessert or a satisfying snack throughout the week.
Keto Fluffernutter Bars: Guilt-Free Peanut Butter Dream
Ingredients
- 3/4 cup creamy peanut butter
- 1/4 cup butter
- 1 1/2 cups almond flour
- 1/2 cup Swerve Brown
- 1/4 cup collagen protein powder
- 1 tsp baking powder
- 1/4 tsp salt
- 1 large egg
- 1 large egg yolk
- 1 tsp vanilla extract
- 1 cup sugar-free marshmallows
Instructions
- Preheat the oven to 3250F and line an 8×8 inch metal baking pan with parchment paper.
- In a large microwave-safe bowl, melt the peanut butter and butter together until smooth.
- In a separate bowl, whisk together almond flour, sweetener, collagen powder, baking powder, and salt. Combine with the melted peanut butter mixture, egg, egg yolk, and vanilla extract.
- Press two-thirds of the dough into the prepared pan. Sprinkle with marshmallows and gently press.
- Crumble the remaining dough over the marshmallows. Bake for 20 to 25 minutes until lightly browned.
- Let cool completely before lifting from the pan and cutting into squares.
Notes
– If your dough seems too sticky, chill it in the refrigerator for 10-15 minutes before pressing into the pan and crumbling.
– Storage: Store leftover bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. They also freeze well for up to 2 months. Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.
Pro tips
- For the best texture, ensure your peanut butter is creamy and sugar-free to keep the keto fluffernutter bars compliant and smooth.
- If your dough seems too sticky, chill it in the refrigerator for 10-15 minutes before pressing into the pan and crumbling.
- Storage: Store leftover bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. They also freeze well for up to 2 months.
These Keto Fluffernutter Bars prove that low-carb desserts can be just as satisfying and delicious as their traditional counterparts. Enjoy this sweet and salty treat without the guilt!
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