Science-backed recipe

Kale Strawberry Banana Protein Smoothie

Name: Kale Strawberry Banana Protein Smoothie with Greek Yogurt
Prep time: 5 min
Total time: 5 min
Cuisine: American
Ingredients: 1½ cups (360 ml) milk or water; ¾ cup (170 g) plain Greek yogurt; 1 scoop (30 g) vanilla protein powder; 2 packed cups (60 g) kale leaves, stems removed; 1½ cups (220 g) frozen strawberries; 1 medium banana, frozen; 1 tsp honey (optional)

Also called Green Protein Smoothie · केल स्ट्रॉबेरी प्रोटीन स्मूदी · کیل اسٹرابیری پروٹین اسموتھی

Continental breakfast Vegetarian

Strawberries and banana hide a big handful of kale; Greek yogurt and protein powder make it a real meal.

From the MedRise Food Science kitchenPublished November 7, 2026

Active: 5 min
Prep: 5 min
Total: 5 min
Serves: 2 glasses

Jump to recipe Read the science

A pink kale strawberry banana protein smoothie in a tall glass

Why this recipe works

✓
Hidden greensStrawberries mask the kale.
✓
High proteinGreek yogurt plus protein powder.
✓
Vitamin CStrawberries help your body use kale’s iron.
✓
Five minutesBlend and go.

Why this smoothie?

A post-workout or breakfast smoothie with a serving of kale you won’t taste, thanks to strawberries and banana, and a protein boost from Greek yogurt and vanilla protein powder.

Meet the ingredients

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

Kale

केलکیل

kel

Stems removed, leaves torn.

Its job: Vitamins A, C and K, and fiber.

Strawberries

स्ट्रॉबेरीاسٹرابیری

sṭrŏberī

Frozen.

Its job: Sweetness, color and vitamin C.

Banana

केलाکیلا

kelā

Frozen.

Its job: Creaminess.

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.

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.

Lab note04

Strawberries help with iron

Blend kale with strawberries.

Plant (non-heme) iron is absorbed better alongside vitamin C, and strawberries are rich in it.

How to make it, at a glance

Blend the greensBlend the milk and kale first until no flecks remain.
Add the restAdd the yogurt, protein powder, strawberries, banana and honey and blend until smooth, 45–60 seconds.
ServePour into two glasses and drink right away.

Exact amounts and timings are in the recipe card below.

Questions, answered

Can you taste the kale?

Barely; the strawberries and banana dominate. Start with 1 cup kale if you’re new to green smoothies.

Can I use spinach instead?

Yes, baby spinach is even milder.

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.

Recipe card