Chocolate Peanut Butter Swirl Cake with Salted Vanilla Buttercream - Food By The Gram

Ingredients

• 1 cup All Purpose Flour
• 1/2 cup brown sugar (not packed)
• 1 egg
• 1/2 cup creamy peanut butter
• 1/2 tsp baking soda
• 1/2 tsp baking powder
• 3/4 cup milk (I used almond milk, you can use any)
• 1 tsp vanilla
• 1/3 cup chocolate chips (melted)
• Chocolate chips and crushed peanuts for topping (optional)
• 1/4 cup butter (softened to room temperature)
• 2 cups powdered sugar
• 1/2 tsp vanilla
• 1/2 tsp of salt (depending on your preference)
• 1 tbsp milk