Can I use a smaller mug for a single serving?

Absolutely! Just halve all the ingredients and pick a wide-mouth mug. This ensures even cooking and gives the chocolate center enough room to remain molten.

Why did my chocolate lava cake in a mug turn out dry?

Microwaves vary in power, so overcooking is the main culprit. Try shortening the cooking time by 10 seconds, then check for doneness.

Can I prepare the batter ahead of time?

Yes, but store it covered in the fridge if you’re waiting more than an hour. Stir gently before microwaving to ensure everything is well combined.

Is it okay to skip the egg?

You can omit the egg and use a flax egg or extra milk for moisture. The texture may be slightly denser, but it remains a delicious microwave chocolate lava cake mug option.

What toppings go best with chocolate lava mug cake?

Whipped cream, a dusting of powdered sugar, fresh berries, or even a scoop of ice cream all pair wonderfully. Drizzle some chocolate sauce or caramel for extra lavishness.

Molten Chocolate Lava Mug Cake

Easy Decadent Chocolate Lava Mug Cake

Print Recipe

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5 from 1 review

A swift and sensational dessert with a soft, airy exterior and a luscious molten center. This chocolate lava mug cake pairs simplicity with a touch of indulgence by using everyday ingredients and minimal preparation time. It cooks in the microwave, ensuring you enjoy a decadent treat with minimal cleanup.

Author: Maren Varden
Prep Time: 5 minutes
Cook Time: 1 minute 20 seconds
Total Time: 6–7 minutes
Yield: 1–2 servings 1x
Category: Dessert
Method: Microwave
Cuisine: International

Ingredients

Scale

- 3 Tablespoons (40g) Melted Butter

- 3 Tablespoons Sugar

- 4 Tablespoons All-Purpose Flour

- 2 Tablespoons Unsweetened Cocoa

- Pinch of Salt

- 3 Tablespoons Milk

- 1 Egg

- 1/2 Teaspoon Baking Powder

- About 1oz (28g) Chocolate, your favorite

- A Small Splash of Water (optional)

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Instructions

1. Melt the Butter: Place the butter in a large, microwave-safe mug and heat for about 20 seconds.
2. Combine Dry Ingredients: Stir in the sugar, flour, cocoa, and pinch of salt until partially mixed.
3. Add Liquid Components: Pour in the milk, crack in the egg, and sprinkle in the baking powder. Stir until the batter is smooth.
4. Insert Chocolate Center: Drop the chocolate piece into the center of the batter. Add a small splash of water over the chocolate if desired.
5. Microwave: Cook on high for around 1 minute 20 seconds (using a 1000W microwave). Stop once the top looks slightly moist.
6. Serve Warm: Allow it to cool briefly before digging into the molten center.

Notes

- Check Microwave Strength: If your microwave runs hot, reduce the time slightly to avoid drying out the center.

- Don’t Overmix: Stir just enough to incorporate the ingredients. Overmixing can toughen the cake.

- High-Quality Chocolate: Opt for good chocolate to achieve the richest, creamiest lava core.

Nutrition

Serving Size: Single Mug
Calories: ~420
Sugar: ~28g
Sodium: ~160mg
Fat: ~28g
Saturated Fat: ~16g
Unsaturated Fat: ~10g
Trans Fat: 0g
Carbohydrates: ~38g
Fiber: ~4g
Protein: ~9g
Cholesterol: ~150mg

Find it online: https://www.simplitasty.com/easy-chocolate-lava-mug-cake/