14 Instant Brownie in a Mug Recipes

Who doesn’t love the gooey, chocolatey bliss of a fresh brownie? I sure do—my childhood was filled with sneaking warm bites from my grandma’s pan after school, the kind that left chocolate smudges on my shirt and a permanent smile on my face. Those memories sparked my obsession with brownies, but as a busy food blogger juggling deadlines and kitchen experiments, I’ve evolved to crave instant gratification without the wait.

Lately, I’ve been on a mug brownie kick during late-night recipe tests. Picture this: it’s 11 PM, I’m craving chocolate, and in under two minutes, my microwave delivers a molten masterpiece right in a coffee mug. No oven, no mess, just pure joy. These single-serve wonders are perfect for solo indulgence or surprising a friend, proving that fudgy perfection doesn’t require hours of baking.

Classic Chocolate Brownie in a Mug

This timeless recipe is your go-to for that rich, fudgy chocolate fix. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa powder, 3 tbsp milk, 2 tbsp oil, 1/4 tsp vanilla extract, pinch of salt, 1 tbsp chocolate chips.
Mix dry ingredients in a mug, stir in wet ones until smooth, top with chips, and microwave for 1-1.5 minutes until set but gooey in the center. It’s the ultimate quick comfort food, low-effort with high reward—single-serve means no leftovers to tempt you!

Peanut Butter Swirl Brownie in a Mug

Peanut butter lovers, rejoice! Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 2 tbsp milk, 2 tbsp oil, 1 tbsp peanut butter, 1/4 tsp vanilla, pinch salt.
Combine dry ingredients, mix in milk, oil, and vanilla; swirl in peanut butter on top. Microwave 1-1.5 minutes for a fudgy base with creamy swirls. The protein from PB adds satiety, making it a guilt-free snack that balances sweet and nutty flavors perfectly.

Nutella-Stuffed Brownie in a Mug

Hide a dollop of heaven inside! Ingredients: 4 tbsp flour, 3 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 1 tbsp Nutella, pinch salt.
Mix batter in mug, push Nutella into the center, cover with more batter. Microwave 1.5 minutes for a molten core. This indulgent twist delivers restaurant-quality lava cake vibes at home, ideal for date nights or self-care.

Mint Chocolate Chip Brownie in a Mug

Fresh and cooling with bursts of chocolate. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 1/4 tsp mint extract, 1 tbsp chocolate chips, pinch salt.
Stir all together, microwave 1-1.5 minutes. The mint cuts through richness for a refreshing treat, plus antioxidants from cocoa make it feel slightly virtuous after a long day.

Red Velvet Brownie in a Mug

Tangy, vibrant, and festive. Ingredients: 4 tbsp flour, 4 tbsp sugar, 1 tbsp cocoa, 1 tsp red food coloring, 3 tbsp milk, 2 tbsp oil, 1/2 tsp vanilla, 1/2 tsp white vinegar, pinch salt.
Mix thoroughly (color will pop!), microwave 1.5 minutes. Its cream cheese-like tang from vinegar offers a lighter brownie profile, great for holidays or color-coordinated Instagram posts.

Salted Caramel Brownie in a Mug

Sweet-salty perfection. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 1 tbsp caramel sauce, sea salt flakes.
Blend batter, drizzle caramel in middle, top with salt. Microwave 1-1.5 minutes. The contrast enhances flavors, turning a simple mug cake into a gourmet delight without extra calories.

Raspberry Swirl Brownie in a Mug

Fruity and tart balance. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 1 tbsp raspberry jam, pinch salt.
Mix batter, swirl jam through. Microwave 1.5 minutes. Berries add fiber and natural sweetness, making this a brighter, antioxidant-packed alternative to plain chocolate.

Cheesecake Brownie in a Mug

Two desserts in one! Ingredients: 3 tbsp flour, 3 tbsp sugar, 1.5 tbsp cocoa, 2 tbsp milk, 1.5 tbsp oil; for topping: 1 tbsp cream cheese, 1 tbsp sugar, splash milk.
Mix brownie batter, blend cheesecake topping and dollop on. Microwave 1.5-2 minutes. Creamy layers provide texture variety, satisfying cheesecake cravings in half the time.

S’mores Brownie in a Mug

Campfire vibes indoors. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 1 tbsp crushed graham crackers, 1 marshmallow, chocolate chips.
Layer batter with toppings, microwave 1.5 minutes, toast marshmallow if desired. Nostalgic and fun, it’s a stress-reliever with toasty, melty goodness.

Almond Joy Brownie in a Mug

Tropical chocolate escape. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp coconut milk, 2 tbsp oil, 1 tbsp shredded coconut, 1 tbsp almonds, chocolate chips.
Stir in add-ins, microwave 1-1.5 minutes. Coconut and nuts add crunch and healthy fats for a more filling, candy-bar-inspired treat.

Oreo Crunch Brownie in a Mug

Cookie crumble overload. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp milk, 2 tbsp oil, 2 crushed Oreos, pinch salt.
Fold in Oreos last, microwave 1.5 minutes. The cookies provide texture and nostalgia, elevating a basic brownie to snack-attack status.

Banana Foster Brownie in a Mug

Caramelized banana bliss. Ingredients: 3 tbsp flour, 3 tbsp sugar, 1.5 tbsp cocoa, 2 tbsp milk, 1 tbsp mashed banana, 1 tbsp brown sugar, 1 tbsp oil, dash cinnamon.
Mix and microwave 1.5 minutes. Banana adds natural moisture and potassium, mimicking the boozy dessert in a healthier, quicker form.

Matcha Green Tea Brownie in a Mug

Earthy and antioxidant-rich. Ingredients: 4 tbsp flour, 4 tbsp sugar, 1 tbsp cocoa, 1 tsp matcha powder, 3 tbsp milk, 2 tbsp oil, pinch salt.
Whisk until green-flecked, microwave 1-1.5 minutes. Matcha boosts metabolism and adds unique umami, for a trendy, energizing twist on brownies.

Vegan Chocolate Brownie in a Mug

Plant-based indulgence. Ingredients: 4 tbsp flour, 4 tbsp sugar, 2 tbsp cocoa, 3 tbsp almond milk, 2 tbsp coconut oil, 1/4 tsp vanilla, pinch salt, vegan chips.
Stir vegan batter, microwave 1.5 minutes. Dairy-free and simple, it’s inclusive, heart-healthy, and just as decadent for all diets.

There you have it—14 mug brownie recipes to satisfy any craving in minutes! Grab your favorite mug, experiment with these twists, and treat yourself to instant happiness. Which one will you try first? Share your pics in the comments!