Peanut Butter Mug Cake Recipe

Introduction

This Peanut Butter Mug Cake is a quick and easy treat that satisfies your sweet tooth in just minutes. With simple ingredients and a microwave-ready method, it’s perfect for a speedy dessert or snack.

Ingredients

• 2 tablespoons all-purpose flour
• 2 tablespoons creamy peanut butter
• 2 tablespoons unsweetened almond milk
• 1 tablespoon pure maple syrup
• 1/4 teaspoon baking powder
• 1/2 teaspoon pure vanilla extract (optional)
• 1 tablespoon dairy-free chocolate chunks (optional)

Instructions

1. Step 1: Add all ingredients except the chocolate chunks (if using) to an 8-ounce or larger microwave-safe mug. Use a fork to stir together until combined. If the batter is very thick and clings to the fork, add a splash of almond milk to thin it just enough to stay in the mug.
2. Step 2: Microwave on high for 45-60 seconds, until the cake has risen and springs back slightly when poked. If your microwave cooks quickly, check after 30 seconds. If not done after 60 seconds, cook in additional 15-second intervals to avoid overcooking, which can cause dryness. For oven baking, preheat to 375°F and bake in an oven-safe mug or ramekin for 15-20 minutes until domed and springy.
3. Step 3: Top the cake with chocolate chunks if desired and enjoy immediately.

Tips & Variations

• Use creamy peanut butter for a smooth texture, or try crunchy for added bite.
• Add a pinch of cinnamon or a drop of almond extract for extra flavor.
• Swap almond milk for any other dairy-free milk or regular milk as preferred.
• For a richer treat, stir in a teaspoon of cocoa powder to make a chocolate peanut butter mug cake.

Storage

Enjoy this mug cake fresh for the best texture. If you have leftovers, cover and refrigerate for up to 1 day. Reheat briefly in the microwave until warm, but note the cake may dry out slightly after cooling.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other nut butters instead of peanut butter?

Yes, almond or cashew butter can be used, though the flavor and texture may vary slightly.

What if I don’t have a microwave?

You can bake the mug cake in a preheated 375°F oven for 15-20 minutes in an oven-safe mug or ramekin until it is set and springs back when touched.

Peanut Butter Mug Cake Recipe

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★★★★★

4.9 from 116 reviews

• Author: Mariam
• Total Time: 6 minutes (microwave) or 25 minutes (oven)
• Yield: 1 serving 1x
• Diet: Gluten Free

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Description

This easy Peanut Butter Mug Cake is a quick, single-serving dessert perfect for satisfying sweet cravings in minutes. Made with simple pantry staples like peanut butter, flour, and maple syrup, it comes together effortlessly in the microwave or oven. Optional dairy-free chocolate chunks add a melty, indulgent touch.

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Ingredients

Scale 1x2x3x

Dry Ingredients

• 2 tablespoons all-purpose flour
• 1/4 teaspoon baking powder

Wet Ingredients

• 2 tablespoons creamy peanut butter
• 2 tablespoons unsweetened almond milk
• 1 tablespoon pure maple syrup
• 1/2 teaspoon pure vanilla extract (optional)

Add-ins

• 1 tablespoon dairy-free chocolate chunks (optional)

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Instructions

1. Mix Ingredients: Add all ingredients except the chocolate chunks (if using) into an 8-ounce or larger microwave-safe mug. Stir thoroughly with a fork until the batter is smooth and combined. If the batter is too thick and clings to the spoon, add a splash of almond milk to thin it just enough so it stays in the mug.
2. Microwave Cooking: Microwave the mug on high power for 45-60 seconds, or until the cake has risen and springs back slightly when poked. Check at 30 seconds if your microwave cooks quickly. If needed, cook in additional 15-second intervals but avoid overcooking to prevent dryness.
3. Oven Baking (Alternative): Preheat oven to 375°F (190°C). Pour the batter into an oven-safe ramekin or mug and bake for 15-20 minutes until the cake is domed and springs back when pressed.
4. Add Toppings and Serve: Top the warm cake with the optional dairy-free chocolate chunks if desired. Enjoy immediately straight from the mug for a cozy treat.

Notes

• Use a microwave-safe mug that can hold at least 8 ounces to prevent overflow during cooking.
• If you prefer sweeter cake, increase maple syrup by 1 teaspoon.
• For a nut-free variation, substitute peanut butter with sunflower seed butter.
• Ensure not to overcook as the cake can dry out and become crumbly.
• Try adding a pinch of cinnamon or a handful of chopped nuts for extra flavor and texture.

• Prep Time: 5 minutes
• Cook Time: 1 minute (microwave) or 20 minutes (oven)
• Category: Dessert
• Method: Microwaving
• Cuisine: American

Keywords: peanut butter mug cake, microwave dessert, quick cake, single serving cake, easy dessert, dairy-free cake, gluten-free dessert