In a medium bowl, whisk together flour, sugar, cocoa (if using), baking powder, and salt.
Add Wet Ingredients:
Add milk, vegetable oil, egg, and vanilla extract. Mix until smooth and well combined.
Microwave or Quick Bake:
Microwave Method: Pour batter into a greased microwave-safe dish. Microwave on high for 3–5 minutes until the cake is set.
Oven Method: Preheat oven to 350°F (175°C). Pour batter into a greased 8-inch pan and bake for 12–15 minutes, or until a toothpick inserted in the center comes out clean.
Cool & Serve:
Let it cool slightly before slicing. Top with powdered sugar, chocolate chips, or honey for extra indulgence.
Serving and Storage Tips
