Start by adding the Greek yogurt, chocolate protein powder, cocoa powder, and almond milk into a blender. Blend on low to medium speed for a few seconds just to combine the ingredients. This initial blend helps dissolve the protein powder and cocoa evenly, preventing clumps later and creating a smooth base.

Next, add the frozen banana and ice cubes into the blender. Make sure the banana is fully frozen, as this is what gives the frosty its thick, creamy texture without needing ice cream. Blend on high speed until the mixture becomes rich, smooth, and thick, similar to a classic frosty consistency.

Pause the blender and use a spatula or spoon to scrape down the sides if you notice any ingredients sticking or not blending properly. This step ensures everything is evenly incorporated and prevents uneven texture or pockets of powder.

Check the consistency of your frosty. If it feels too thick to blend or pour, add a small splash of almond milk and blend again briefly. If it turns out thinner than you’d like, add a few more ice cubes and blend until it thickens to your preference.

Once the texture is perfectly creamy and smooth, pour the frosty into a glass or bowl. Serve immediately while it’s cold and thick for the best taste and texture, as it will naturally soften if left sitting for too long.