Matilda Mug Cake (Eggless, Moist & Fudgy!)
Matilda Mug Cake (Eggless, Moist & Fudgy!) is a easy British recipe that serves 1. 350 calories per serving. Recipe by The Gourmet Hut on YouTube.
Prep: 5 min | Cook: 1 min | Total: 11 min
Cost: $1.18 total, $1.18 per serving
Ingredients
- 4 tablespoons All-Purpose Flour (sifted for a soft base)
- 2 tablespoons Cocoa Powder (unsweetened, deep chocolate flavor)
- 3 tablespoons Granulated Sugar (fine granules for even sweetness)
- 0.25 teaspoon Baking Powder (double‑acting)
- pinch Salt (fine sea salt to balance flavor)
- 4 tablespoons Milk (any dairy or plant‑based milk works)
- 1 tablespoon Unsalted Butter (melted)
- 1 tablespoon Vegetable Oil (neutral flavor)
- 1 tablespoon Thick Yogurt (plain Greek yogurt for extra moisture)
- 0.5 teaspoon Vanilla Extract (pure vanilla for warmth)
- 1 piece Dark Chocolate (70% cocoa, about ½ oz, for molten core)
- 2 tablespoons Chocolate Chips (semi‑sweet for ganache)
- 0.5 teaspoon Unsalted Butter (melted, for ganache)
- 1 tablespoon Milk (for ganache)
Instructions
Combine Dry Ingredients
In the large microwave‑safe mug, add 4 Tbsp all‑purpose flour, 2 Tbsp cocoa powder, 3 Tbsp sugar, ¼ tsp baking powder and a pinch of salt. Stir until evenly mixed.
Time: PT2M
Add Wet Ingredients
Pour 4 Tbsp milk into the mug, then add 1 Tbsp melted butter, 1 Tbsp vegetable oil, 1 Tbsp thick yogurt and ½ tsp vanilla extract.
Time: PT1M
Mix the Batter
Stir the mixture vigorously until the batter is silky and free of lumps. Scrape the sides and bottom of the mug to incorporate any hidden flour.
Time: PT1M
Insert Chocolate Center
Press a piece of dark chocolate or a spoonful of chocolate chips into the center of the batter.
Time: PT30S
Microwave the Cake
Microwave on medium‑high power for about 1 minute 20 seconds. The edges should be set while the center remains slightly soft.
Time: PT1M20S
Prepare Ganache Topping
In a small bowl, combine 2 Tbsp chocolate chips and microwave for 30 seconds until they start melting. Stir in ½ tsp melted butter and 1 Tbsp milk until smooth and glossy.
Time: PT1M
Add Ganache
Pour the warm ganache over the mug cake, allowing it to drip down the sides.
Time: PT30S
Finish and Serve
Dust with a little extra cocoa powder or icing sugar if desired. Enjoy your eggless Matilda mug cake!
Time: PT15S
Nutrition Facts
- Calories
- 350
- Protein
- 6 g
- Carbohydrates
- 45 g
- Fat
- 15 g
- Fiber
- 2 g
Dietary info: Vegetarian, Eggless
Allergens: Milk, Wheat, Soy
Last updated: April 22, 2026








