Banana Chocolate Peanut Butter Crunch Cake

Ingredients

• 2 cups all purpose flour
• 1 1/2 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp salt
• 4 tbsp canola oil
• 1/2 cup white sugar
• 1/4 cup light brown sugar
• 3 ripe bananas (mashed)
• 3/4 cup plain Greek yogurt
• 2 eggs
• 1 teaspoon vanilla extract
• 1/2 cup milk chocolate chips
• 2/3 cup creamy peanut butter
• 4 tbsp softened butter
• 2/3 cup powdered sugar
• 1/4 cup Cocoa Krispies cereal
• 2 1/2 cup sticks unsalted butter (softened)
• 2/3 cup unsweetened cocoa powder
• 3-4 cups powdered sugar
• 3-4 tbsp milk or heavy cream
• 1 tsp vanilla extract
• pinch of salt