Chocolate-Peanut Butter Brownies | PETA

Ingredients

• 1 1/2 cups packed brown sugar
• 16-oz. jar creamy peanut butter, divided
• 3/4 cup margarine, melted and divided
• Egg Replacer equivalent to 2 eggs
• 1/4 cup silken tofu, puréed
• 1 tsp. pure vanilla extract
• 1 cup all-purpose flour
• 1 tsp. baking powder
• 1/8 tsp. salt
• 1/3 cup dark chocolate chips
• 3 cups powdered sugar
• 2 1/2 Tbsp. cocoa powder
• 3 Tbsp. soy milk, plus more as needed