Science-backed recipe

Peanut Butter Chocolate Banana Protein Smoothie

Also called PB Chocolate Protein Shake · पीनट बटर प्रोटीन स्मूदी · پینٹ بٹر پروٹین اسموتھی

Like a peanut butter cup milkshake, with Greek yogurt and protein powder for a post-workout breakfast.

Active
5 min
Prep
5 min
Total
5 min
Serves
2 glasses
A thick peanut butter chocolate banana protein smoothie in a tall glass

Why this recipe works

  • ✓
    High proteinProtein powder, Greek yogurt, peanut butter and milk.
  • ✓
    Tastes like dessertCocoa, banana and peanut butter.
  • ✓
    Thick and creamyFrozen banana, not ice.
  • ✓
    Five minutesBlend and go.

Why this smoothie?

A post-workout smoothie that tastes like a peanut butter cup: frozen banana, peanut butter, cocoa, vanilla protein powder and Greek yogurt.

Meet the ingredients

The main ingredients, with their English, Hindi and Urdu names.

Vanilla protein powder

प्रोटीन पाउडरپروٹین پاؤڈر
proṭīn pāuḍar

Whey or plant-based; choose one that’s third-party tested.

Its job: The protein boost.
A small bowl of plain white yogurt with a spoon

Plain Greek yogurt

ग्रीक योगर्टیونانی دہی
grīk yogarṭ

Plain, nonfat or 2%.

Its job: Protein, tang and creaminess.

Peanut butter

पीनट बटरپینٹ بٹر
pīnaṭ baṭar

Natural, unsweetened.

Its job: Protein, healthy fats and flavor.

Banana

केलाکیلا
kelā

Ripe, peeled and frozen.

Its job: Sweetness and creaminess.

Cocoa powder

कोको पाउडरکوکو پاؤڈر
koko pāuḍar

Unsweetened.

Its job: Chocolate flavor.
The lab notes

The science behind every step

Restaurant cooks do these things by habit. Here’s what each step is actually doing to the food, so you can cook by understanding instead of guesswork.

Lab note01

Frozen banana = creamy

Use a frozen banana instead of lots of ice.

Frozen fruit chills and thickens at the same time. Banana’s pectin and soluble fiber give body, so the smoothie turns thick and creamy instead of watery and icy.

Lab note02

Liquid first

Pour the milk in first, then yogurt and powder, then frozen fruit.

Liquid at the bottom lets the blades spin freely and pull the frozen fruit down, and keeps protein powder from clumping on the sides.

Lab note03

Greek yogurt’s extra protein

Use Greek yogurt rather than regular.

Greek yogurt is strained, removing much of the liquid whey, so it has roughly twice the protein of regular yogurt in the same amount.

How to make it, at a glance

  1. Load the blenderAdd the milk, then the yogurt, protein powder, peanut butter, cocoa and vanilla, then the frozen banana.
  2. BlendBlend on high until completely smooth, 45–60 seconds, adding ice for a thicker shake.
  3. ServePour into two glasses and drink right away.

Exact amounts and timings are in the recipe card below.

Questions, answered

How much protein is in this smoothie?

About 32 g per glass (estimated), depending on your protein powder.

Can I make it without protein powder?

Yes; use 1½ cups Greek yogurt instead for a similar protein boost.

About MedRise Food Science

Desi restaurant favorites, recreated at home and explained with food science: every recipe is tested in a home kitchen and comes with the why behind each step.

Sources & further reading