Protein-Packed Strawberry Peanut Butter Smoothie: 19 grams of protein. Just 5 simple ingredients in a quick and easy recipe for a creamy, healthy and protein-rich smoothie chockfull of strawberries and peanut butter. Try the vegan version here. Whenever I make this smoothie for the gang (three sisters, my mom, Erik and wildly fortunate nearby loiterers),…