Green Smoothie (Spinach and Banana)

A green smoothie is a quick blended drink that uses leafy greens in a soft, approachable way rather than turning them into the main flavour. Here, fresh spinach gives colour and a gentle vegetal note, while ripe banana brings natural sweetness and a creamy texture. Cold whole milk and plain Greek yoghurt make the drink smooth and more substantial, with lemon juice adding a clean lift so it does not taste flat. Honey and vanilla round out the flavour, making it easy to adjust from lightly fresh to more dessert-like. Best served straight after blending, it suits a fast breakfast, post-school snack or simple everyday drink.
Cuisine style Modern American smoothie-bar style
Cooking style No-cook preparation • Minimal cleanup
Time commitment Under 15 minutes

Why this recipe works

  • Ready in minutes: Everything goes straight into the blender, making this a genuinely fast drink with very little prep.
  • Smooth and filling: Banana, whole milk and Greek yoghurt give the smoothie body and a creamy finish.
  • Fresh, not flat: A squeeze of lemon lifts the sweetness of the banana and honey while keeping the spinach flavour clean.

Get the most out of this recipe

Texture tips

  • Blend the greens first: For the silkiest texture, blend the spinach with the milk briefly before adding the banana, yoghurt and flavourings.
  • Adjust the consistency: If the smoothie is too thick, blend in a little more milk until it pours easily.

Ingredient notes

  • Use a ripe banana: A ripe banana gives better sweetness and a smoother texture, so you may need less honey.
  • Sweeten after tasting: Start with less honey if the banana is very ripe, then blend in more only if needed.

Make-ahead tips

  • Best freshly blended: The smoothie has the best colour and texture immediately after blending.
  • Short storage only: If storing, keep it sealed in the fridge and shake well before drinking, as natural separation is likely.

Dietary alternatives

  • For a dairy-free version: Use a suitable plant-based milk and a plain dairy-free yoghurt alternative.
  • For less sweetness: Omit the honey or add it only after tasting, especially when using a very ripe banana.

Equipment you'll need

Ingredients
Instructions
Print
  1. Add the spinach, banana, whole milk and Greek yoghurt to a blender. Squeeze in the lemon juice, then add the honey and vanilla. Blend for 30 to 60 seconds until silky smooth, then pour into a glass and drink straight away.

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Recipe notes

Tips

  • For the smoothest texture, blend the spinach with the milk first for 15 seconds, then add the remaining ingredients and blend again.
  • If your banana is very ripe, start with 1 tsp honey, taste, then add the remaining honey only if you want it sweeter.

Substitutions

  • Replace Whole milk with Lactose-free milk for a lactose-free option.
  • Replace Honey with Agave syrup for a different style of sweetness.

Storage

  • Refrigerate up to 1 days
  • Best enjoyed immediately. If needed, refrigerate in a sealed bottle and shake well before drinking, as it will separate.

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Green Smoothie (Spinach and Banana)
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Recipe overview

  • Servings: 1 glasses
  • Total time: 5min (5min active)
  • Difficulty: Easy
  • Cuisine: American
  • Allergens:
    Milk
Beginner friendly Kid friendly

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