Description

A fast, single-serving chocolate mug cake that is dense, moist, and intensely chocolatey. Ready in just 90 seconds with minimal cleanup, this recipe uses pantry staples for a guilt-free midnight treat.

Ingredients

Scale

4 tablespoons all-purpose flour
3 tablespoons granulated sugar
2 tablespoons unsweetened cocoa powder
1/4 teaspoon baking powder
1 pinch salt
3 tablespoons milk (whole, 2%, or almond)
2 tablespoons vegetable oil or melted butter
1 large egg (or 2 tablespoons egg substitute)
1 tablespoon chocolate chips (optional)
1 teaspoon peanut butter (optional)
1 teaspoon instant espresso powder (optional)

Instructions

In a standard 12-ounce microwave-safe mug, mix the flour, sugar, cocoa powder, baking powder, and salt until no clumps remain.
Add the milk, oil (or melted butter), and egg. Stir vigorously until the batter is smooth and lump-free.
If using add-ins like chocolate chips or peanut butter, fold them into the batter gently.
Microwave on high for 45 seconds. Check if the top is set; if still liquidy, continue in 10-second increments. Do not overcook.
Let the cake cool in the mug for 1-2 minutes to firm up before eating directly from the mug.

Notes

Microwave power varies; start with 45 seconds to avoid a rubbery texture. Use a thick ceramic mug to prevent cracking. For a gluten-free version, substitute all-purpose flour with a 1:1 gluten-free blend. For an egg-free version, use a flax egg or yogurt.

Prep Time: 2 minutes
Cook Time: 45-60 seconds
Category: Dessert
Cuisine: American

Nutrition

Serving Size: 1 mug
Calories: 320
Sugar: 28
Sodium: 150
Fat: 14
Saturated Fat: 3
Carbohydrates: 45
Fiber: 2
Protein: 6

Keywords: mug cake, chocolate cake, quick dessert, microwave recipe, single serving, fudgy brownie, late night snack, easy baking