Muscle-Building Chocolate Protein Shake

This shake stacks several protein and calorie sources into one glass — whole milk, a scoop of chocolate whey protein, a banana, peanut butter, and even a handful of rolled oats blended in for extra staying power. Using a ripe, well-spotted banana adds natural sweetness, which means you can go lighter on any added sugar elsewhere in the shake.

Cocoa powder deepens the chocolate flavor beyond what the protein powder alone provides, and Greek yogurt adds another layer of protein along with a thicker texture. Blended together, it lands as a genuinely calorie-dense drink, which makes it a useful option after a workout or as an extra meal for anyone focused on weight gain.

Blend until smooth, adding ice only if you want a colder, frothier shake.