protein shake recipe

1 scoop protein powder (your favorite flavor) - 1 cup milk (dairy or plant-based) - 1 banana (for creaminess and natural sweetness) - 1 tablespoon nut butter (peanut, almond, or your choice) - 1/2 cup Greek yogurt (optional, for extra protein and creaminess) - 1 tablespoon chia seeds or flaxseeds (optional, for added nutrients) - Ice cubes (optional, for a thicker shake)