Irresistibly Moist Flourless Peanut Butter Cake – A Healthy Indulgence for Peanut Butter Lovers

Thank you so much for stopping by my kitchen today! I’m beyond excited to share this recipe for Flourless Peanut Butter Cake, a wholesome yet indulgent treat that will win over every peanut butter lover in your life. With just a handful of simple pantry staples—eggs, creamy peanut butter, Greek yogurt, and a touch of honey—you can whip up a cake that’s moist, tender, and bursting with nutty flavor.

If you’re looking for a dessert that feels comforting but leans toward the healthier side, this one’s a keeper. And if you haven’t already, be sure to subscribe to my recipe emails so you never miss out on more delicious treats like this one.

Overview of Recipe Content

This cake is the perfect balance between indulgence and nourishment. It’s flourless, naturally gluten-free, and full of protein thanks to peanut butter and Greek yogurt. Best of all, it comes together in one bowl—less mess, less fuss!

Why You’ll Love It

• Wholesome indulgence: Naturally sweetened with honey or maple syrup.
• Moist and rich: Creamy peanut butter gives it incredible texture.
• Simple ingredients: No flour, no fuss—just pantry staples.
• Versatile: Dress it up with chocolate chips, crushed peanuts, or a drizzle of melted chocolate.

What It Tastes Like

Imagine the nutty richness of a spoonful of peanut butter transformed into a soft, melt-in-your-mouth cake. Each bite is tender and slightly tangy from Greek yogurt, with a natural sweetness that’s just right—not overwhelming.

Ingredient List

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• 🥜 1 cup natural creamy peanut butter
• 🍯 1/3 cup honey or pure maple syrup
• 🥚 3 large eggs
• 🥛 1/2 cup plain Greek yogurt (unsweetened)
• 🌰 1 tsp vanilla extract
• 🥄 1 tsp baking powder (gluten-free if needed)
• 🧂 Pinch of salt

Optional Add-ins/Toppings:

• 🍫 Dark chocolate chips or chunks
• 🥜 Crushed peanuts on top
• 🍫 Chocolate drizzle for extra indulgence

Tools You’ll Need

• Mixing bowl
• Hand whisk or electric mixer
• 8-inch round cake pan (or loaf pan for a rustic look)
• Parchment paper

Suggested Substitutions

• Swap Greek yogurt for coconut yogurt to make it dairy-free.
• Use almond butter or cashew butter for a flavor twist.
• For added indulgence, top with a thin layer of cream cheese frosting or melted dark chocolate.

How to Make Flourless Peanut Butter Cake

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Baking this cake is as simple as whisk, pour, and bake.

1. Prep your oven: Preheat to 350°F (175°C). Grease and line your cake pan with parchment.
2. Mix the wet ingredients: In a bowl, whisk together peanut butter, honey (or maple syrup), Greek yogurt, eggs, and vanilla until smooth.
3. Add the dry ingredients: Stir in baking powder and a pinch of salt. The batter will be thick but creamy.
4. Optional extras: Fold in chocolate chips if you want extra gooey goodness.
5. Bake: Pour batter into the prepared pan and bake for 25–30 minutes, or until the center is set and a toothpick comes out mostly clean.
6. Cool & serve: Let the cake cool before slicing. Top with crushed peanuts or a drizzle of chocolate if desired.

The aroma as it bakes? Pure peanut butter heaven!

What to Serve with Flourless Peanut Butter Cake

This cake pairs beautifully with:

• A scoop of vanilla Greek yogurt or ice cream.
• Fresh berries like strawberries or raspberries for a tangy contrast.
• A drizzle of melted dark chocolate or caramel sauce.
• Coffee, chai tea, or a cold glass of almond milk.

Tips for Making It Perfect

• Don’t overbake: Pull it from the oven while the center is just set—it will continue firming up as it cools.
• Use room-temperature ingredients: Helps everything blend smoothly.
• Customize: Try swirling in jam before baking for a PB&J cake!
• Make it a loaf: For a denser, bread-like version, bake in a loaf pan.

Storage Instructions

• Room temperature: Store covered for up to 2 days.
• Fridge: Keeps well in an airtight container for 5 days.
• Freezer: Slice, wrap individually, and freeze for up to 2 months. Just thaw overnight and enjoy.

General Information

Flourless cakes have been around for centuries, often enjoyed in Mediterranean and European baking traditions where nuts replace flour. This peanut butter version is a uniquely American spin—since peanut butter itself is such a staple of American kitchens. It’s also naturally gluten-free, making it perfect for guests with dietary restrictions.

Frequently Asked Questions

1. Can I make this cake dairy-free?
Yes! Swap the Greek yogurt for coconut yogurt or dairy-free sour cream.

2. Does natural peanut butter work best?
Absolutely—use the creamy, unsweetened kind for the right consistency and flavor.

3. Can I double the recipe?
Yes, just bake it in a 9×13-inch pan and adjust baking time (about 35–40 minutes).

4. How do I know when it’s done?
The top should be golden, and a toothpick inserted comes out mostly clean (a few moist crumbs are fine).

5. Can I make it ahead?
Yes—this cake stays moist and tastes even better the next day!

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Conclusion

There’s something magical about a cake that’s both indulgent and wholesome, and this Flourless Peanut Butter Cake nails it. It’s perfect for afternoon tea, an after-school snack, or a guilt-free dessert that doesn’t compromise on flavor.

If you love peanut butter recipes, you’ll also adore my Peanut Butter Protein Bars, Protein Cookie Dough, Protein Peanut Butter Balls, Peanut Butter Energy Bites, and Chocolate Peanut Butter Cups.

Interactive Elements

I’d love to see your creations! If you bake this cake, please leave a review below and share a photo on Pinterest or tag me on Instagram @PoulefRecipe. Nothing makes me happier than seeing your kitchen victories!

Nutritional Information (per slice, based on 8 servings)

Calories	Protein	Carbs	Sugar	Fat	Saturated Fat	Fiber	Sodium
220	9g	14g	9g	13g	3g	2g	120mg

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