Chocolate Brownie Muffin

Recipe (yield 4 muffins)

Ingredients
40g unsalted butter
75g dark chocolate
50g dark brown sugar
1/4tsp vanilla paste
1 egg
50g plain flour
1/4tsp salt
1/2tbsp cocoa powder
30g dark chocolate chips

Steps:
1. Preheat oven at 170C.
2. Mix flour, cocoa powder and salt together, set aside.
3. Beat egg and vanilla paste together, set aside.
4. Melt butter, dark brown sugar and chocolate in a big bowl over a simmering water, stir gently.
5. Remove from heat, stir in egg mixture till well mixed.
6. Fold in flour mixture till well mixed
7. Lastly, mix in chocolate chips.
8. Fill 4 paper cup with cake batter.
9. Bake in a preheated oven for 15-20mins.
10.Remove cupcake brownies from oven and cool it on wire rack.