Nuts. Chocolate. Caramel. Brownie. Protein. Need we say more? Snickers Peanut Brownie Protein bars feature a delicious chewy peanut brownie filling topped with a delectable layer of Snickers caramel, all coated in real milk chocolate. With 15g of protein, each bar is made up of two peanut brownie squares making it easy to share… if you choose to that is. Perfect for a post-workout snack. Only 211 kcals per bar.