Chocolate Brownies 巧克力布朗尼蛋糕

Ingredients
Unsalted Butter 140g
Salt 1/4 tsp
Eggs 2
Cocoa Powder 1/3 Cup
White Sugar 1 Cup
Vanilla Extract 1 tsp
Standard Flour 1 Cup
Baking Powder 1 tsp
(Optional) Chocolate Chips 70g
Preheat oven to 180°C.
Fan bake at 180°C for 16 minutes
Enjoy!