Chocolate Peanut Butter Crazy Cake

INGREDIENTS

1 1/2 cups

flour (all-purpose)

3 tbsp

cocoa (unsweetened)

1 cup

sugar

1 tsp

baking soda

1/2 tsp

salt

1 tsp

white vinegar or apple cider vinegar

1 tsp

pure vanilla extract

5 tbsp

vegetable oil

1 cup

water

1/2 cup

butter, softened to room temperature (be sure to use real butter, not margarine)

1 cup

creamy peanut butter, at room temperature

3 tbsp

milk, at room temperature

1 tsp

vanilla extract (optional)

2 cups

confectioners’ sugar