Chocolate Peanut Butter Smoothie

The chocolate peanut butter smoothie occupies a peculiar niche in the breakfast universe: it tastes like it should be forbidden but is, nutritionally speaking, quite respectable. The frozen banana provides natural sweetness and that characteristic thick texture. The Greek yogurt contributes protein and tang. The peanut butter adds fat and satiety. The cocoa is where the magic happens—pure chocolate flavor with minimal sugar. What you get is something that tastes remarkably like a Reese's Peanut Butter Cup in liquid form, yet contains actual nutrients and will keep you fueled through the morning. Children, famously suspicious of anything that might be good for them, drink these without complaint. Adults, famously suspicious of anything that might be enjoyable, drink these without guilt. It's that rare recipe that works for everyone. The Thermomix makes quick work of the frozen banana—something that can tax lesser blenders—but any high-powered machine will do. The key is ensuring the banana is properly frozen solid. A thawed or partially frozen banana will give you something closer to chocolate milk than smoothie. Keep a rotation of peeled, sliced bananas in your freezer and breakfast becomes a three-minute operation.