← BlogJune 28, 2026

How to Make the Perfect Classic Green Detox Smoothie

American · Easy · 5 min · 2 servings

VeganVegetarianGluten-FreeDairy-Free
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This nutrient-dense green detox smoothie combines spinach and cucumber with citrus fruits for a refreshing and energizing drink. It is an excellent way to pack in a full serving of vegetables without sacrificing flavor or enjoyment.

Why this recipe works

This Classic Green Detox Smoothie recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 5 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 145 calories with 4g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 6 simple ingredients that you can find at any grocery store:

  • 2 cups fresh baby spinach
  • 1 medium cucumber peeled and chopped
  • 2 medium green apples cored and chopped
  • 1 medium lemon juiced
  • 1 cup cold water
  • 1 tablespoon fresh ginger grated

Step by step instructions

Step 1: Prep All Produce

Wash all vegetables and fruits thoroughly. Peel the cucumber and chop into rough chunks. Core and chop the green apples and grate the fresh ginger. Juice the lemon and set aside.

Step 2: Layer the Blender

Pour the cold water into the blender first then add the spinach so it wilts slightly against the liquid. Add the cucumber, apple chunks, grated ginger, and lemon juice on top.

Step 3: Blend on High

Start blending on low for 10 seconds then switch to high speed and blend for 60 seconds until completely smooth. If the smoothie is too thick add a splash more water and blend again briefly.

Step 4: Serve Fresh

Pour immediately into glasses over ice and serve. This smoothie is best consumed right away as the color and nutrients degrade quickly when exposed to air.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • baby spinach → kale or Swiss chard
  • green apple → pear for a slightly sweeter flavor

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Not adding enough liquid making the blender struggle to process the leafy greens
  • Letting the smoothie sit too long before drinking causing oxidation and browning

Nutrition facts

Per serving: 145 calories, 4g protein, 28g carbs, 2g fat, 5g fiber.

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