Nutella Brownie Mug Cake
Nutella Brownie Mug Cake is a easy American recipe that serves 1. 600 calories per serving. Recipe by Kelsey Deleshaw on YouTube.
Prep: 5 min | Cook: 2 min | Total: 12 min
Cost: $1.80 total, $1.80 per serving
Ingredients
- 0.5 cup Nutella (smooth chocolate‑hazelnut spread)
- 1 large Egg (room temperature)
- 2 tablespoons Self‑Rising Flour (sifted)
Instructions
Measure Ingredients
Measure 1/2 cup Nutella, 1 large egg, and 2 tablespoons self‑rising flour using measuring cups or a kitchen scale.
Time: PT2M
Combine Ingredients
Add the Nutella, egg, and flour into the mug. Stir vigorously until a smooth batter forms with no lumps, scraping the sides of the mug as needed.
Time: PT2M
Microwave
Place the mug in the microwave and cook on high for 90 seconds (1 minute 30 seconds).
Time: PT1M30S
Cool and Serve
Let the cake cool for about 1 minute before eating directly from the mug.
Time: PT1M
Nutrition Facts
- Calories
- 600
- Protein
- 8 g
- Carbohydrates
- 80 g
- Fat
- 30 g
- Fiber
- 3 g
Dietary info: Vegetarian
Allergens: Milk, Hazelnuts, Eggs, Wheat
Ingredient Substitutions
- Instead of Nutella: Chocolate hazelnut spread, homemade Nutella
- Instead of Egg: Egg white, flax egg (1 tbsp ground flax + 3 tbsp water)
- Instead of Self‑Rising Flour: All‑purpose flour + 1/2 tsp baking powder + pinch of salt
Equipment Needed
- Microwave‑Safe Mug
- Microwave
- Measuring Cups
- Spoon
Critical Steps — Do Not Skip
- Mix batter until smooth with no lumps
- Microwave for exactly 90 seconds (adjust for microwave power)
Chef Tips from the Video
- Use a large (12‑oz) mug to prevent overflow.
- Add a pinch of salt to enhance the chocolate flavor.
- For extra fluffiness, separate the egg white, beat to soft peaks, and fold into the batter before microwaving.
Troubleshooting
Cake is dense or rubbery
Add a tablespoon of milk or reduce the microwave time by 10 seconds.
Cake is undercooked in the center
Microwave an additional 10‑20 seconds until the top is set and a toothpick comes out clean.
Storage
Refrigerator: Store in an airtight container for up to 2 days.
Freezer: Freeze for up to 1 month; thaw and re‑microwave before serving.
Room temperature: Best eaten warm; can sit at room temperature for up to 2 hours.
Make-Ahead Tips
- Prepare the batter and refrigerate for up to 4 hours; microwave when ready.
- Use a silicone mug for easier cleanup and less risk of cracking.
Frequently Asked Questions
What is the cultural significance and history of Nutella Mug Cake in American dessert culture?
Nutella Mug Cake reflects the American love for quick, single‑serve desserts that gained popularity through social media platforms like TikTok and Instagram, where home cooks share 60‑second microwave recipes for instant gratification.
How did the Nutella Mug Cake become popular in social media and home cooking trends?
The recipe went viral because it requires only three pantry ingredients, a microwave, and under two minutes of total time, making it perfect for busy lifestyles and shareable video content on the YouTube channel Kelsey Deleshaw.
What regional variations exist for quick microwave chocolate cakes in the United States?
In the Midwest, cooks often add peanut butter swirl; on the West Coast, avocado or coconut milk is used for a dairy‑free twist, while the South sometimes incorporates a pinch of cinnamon or bourbon flavoring.
In what occasions is Nutella Mug Cake typically enjoyed in American households?
It’s a go‑to treat for late‑night cravings, a quick dessert after school or work, and a fun, impromptu treat for birthday celebrations or movie nights when a full cake isn’t needed.
How does Nutella Mug Cake fit into the broader trend of single‑serve desserts in modern American cuisine?
It exemplifies the shift toward convenience‑focused desserts that can be prepared in a mug, aligning with the rise of microwave cooking, minimal cleanup, and the desire for portion‑controlled indulgence.
What are the authentic traditional ingredients for Nutella Mug Cake versus acceptable substitutes?
The authentic recipe uses Nutella, a large egg, and self‑rising flour. Acceptable substitutes include any chocolate‑hazelnut spread, an egg replacement like a flax egg, and a mix of all‑purpose flour with baking powder and salt.
What are the most common mistakes to avoid when making Nutella Mug Cake at home?
Common errors include over‑mixing the batter, which can make the cake tough, and microwaving for too long, which dries out the cake and can cause a burnt smell.
How do I know when the Nutella Mug Cake is done cooking in the microwave?
The cake is done when the top is set, no longer liquid, and a gentle jiggle in the center stops; a quick touch with a clean fingertip should feel springy, not wet.
What does the YouTube channel Kelsey Deleshaw specialize in?
The YouTube channel Kelsey Deleshaw specializes in quick, approachable home cooking videos that focus on simple, budget‑friendly recipes often made with minimal equipment and time.
Last updated: September 6, 2026
