Green Detox Smoothie

Featured in: Year-Round Recipe Ideas

This vibrant green smoothie combines crisp romaine and baby spinach with naturally sweet banana and apple for a perfectly balanced flavor. Fresh mint and lemon add brightness, while chia seeds provide omega-3s and a satisfying texture. Ready in just 5 minutes, this dairy-free blend offers a refreshing way to nourish your body with essential vitamins and minerals. Customize with avocado for creaminess or plant-based protein for extra sustenance.

Updated on Mon, 26 Jan 2026 03:33:44 GMT
A tall glass of vibrant Green Detox Smoothie filled with blended romaine, spinach, and chia seeds, garnished with a fresh mint sprig for a refreshing morning boost. Save
A tall glass of vibrant Green Detox Smoothie filled with blended romaine, spinach, and chia seeds, garnished with a fresh mint sprig for a refreshing morning boost. | dailykefta.com

Start your morning with a refreshing and nutrient-packed Green Detox Smoothie. This vibrant blend of fresh leafy greens, sweet fruits, and chia seeds provides a revitalizing boost of energy and fiber, perfect for a clean start to your day.

A tall glass of vibrant Green Detox Smoothie filled with blended romaine, spinach, and chia seeds, garnished with a fresh mint sprig for a refreshing morning boost. Save
A tall glass of vibrant Green Detox Smoothie filled with blended romaine, spinach, and chia seeds, garnished with a fresh mint sprig for a refreshing morning boost. | dailykefta.com

Combining the crisp flavor of romaine heart with the mild sweetness of baby spinach, this smoothie is balanced perfectly with a touch of fresh mint and tangy lemon juice. It's a powerhouse of nutrients in a single glass.

Ingredients

  • 1 romaine heart, chopped
  • 1 cup baby spinach, packed
  • 1 frozen banana, sliced
  • 1 medium apple, cored and chopped
  • Juice of 1/2 lemon
  • 5–6 fresh mint leaves
  • 1 tablespoon chia seeds
  • 1 1/2 cups filtered water
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Instructions

Step 1
Add the romaine heart, baby spinach, frozen banana, apple, lemon juice, mint leaves, and chia seeds to a high-speed blender.
Step 2
Pour in the filtered water.
Step 3
Blend on high until completely smooth, about 1–2 minutes.
Step 4
Taste and adjust lemon or mint as desired.
Step 5
Pour into glasses and enjoy immediately.

Zusatztipps für die Zubereitung

For the smoothest texture, ensure you use a high-speed blender to fully pulverize the greens and chia seeds. If you prefer a thicker, frostier smoothie, feel free to add a few ice cubes to the blender before processing.

Varianten und Anpassungen

To customize your drink, add 1/4 avocado for extra creaminess or substitute baby spinach with kale if you prefer. For a protein-heavy start, blend in a scoop of your favorite plant-based protein powder.

Serviervorschläge

Best served cold in a tall glass or a chilled mason jar. Pour your smoothie immediately after blending to enjoy the freshest flavor and maximum nutrient retention.

Green Detox Smoothie in a mason jar topped with crushed ice, showing a creamy, pale green texture from spinach, banana, and apple slices beside the glass. Save
Green Detox Smoothie in a mason jar topped with crushed ice, showing a creamy, pale green texture from spinach, banana, and apple slices beside the glass. | dailykefta.com

This recipe makes two servings, each containing approximately 110 calories, 2.5g of total fat, 24g of carbohydrates, and 3g of protein. It's a clean, delicious way to fuel your body for the day ahead.

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Recipe FAQs

Can I make this smoothie ahead of time?

For best results and maximum nutrition, enjoy immediately after blending. The ingredients can be prepped the night before—chop the greens and fruits, then store in airtight containers in the refrigerator. When ready to serve, simply blend and go.

What can I substitute for the banana?

If you don't enjoy bananas or need a substitute, try frozen mango or pineapple chunks for natural sweetness. Avocado works well to add creaminess without the fruit flavor, while a medjool date provides sweetness with a caramel-like taste.

How can I make this smoothie more filling?

Add a scoop of plant-based protein powder, a tablespoon of nut butter, or extra chia seeds to increase protein content. A quarter avocado adds healthy fats and creaminess. Rolled oats or hemp seeds also provide extra substance and fiber.

Why use frozen banana instead of fresh?

Frozen bananas create a thicker, creamier texture without diluting the flavor with ice. They also make the smoothie perfectly cold without needing additional chilling. Simply peel ripe bananas, slice, and freeze in a bag for easy smoothie prep anytime.

Can I use a different liquid instead of water?

Absolutely. Coconut water adds natural electrolytes and subtle sweetness. Almond milk, oat milk, or any plant-based milk creates a creamier texture. Green tea or herbal tea provides antioxidants while reducing calories compared to juice-based options.

How do I adjust the flavor if it tastes too bitter?

If the greens taste too strong, add another half banana or a pitted date for sweetness. A teaspoon of maple syrup or honey works well too. Increasing the lemon juice actually helps balance flavors by adding brightness that cuts through bitter notes.

Green Detox Smoothie

Revitalize with this nutrient-packed blend of greens, banana, apple, and chia seeds. Ready in 5 minutes.

Prep Time
5 min
Time to Cook
1 min
Overall Time
6 min
Recipe by Harper Nelson


Skill Level Easy

Cuisine International

Portions 2 How Many Servings

Diet Preferences Plant-Based, No Dairy, No Gluten

What You Need

Greens

01 1 romaine heart, chopped
02 1 cup baby spinach, packed

Fruits

01 1 frozen banana, sliced
02 1 medium apple, cored and chopped
03 Juice of 1/2 lemon

Herbs & Seeds

01 5-6 fresh mint leaves
02 1 tablespoon chia seeds

Liquid

01 1.5 cups filtered water

Steps

Step 01

Combine Base Ingredients: Add the romaine heart, baby spinach, frozen banana, apple, lemon juice, mint leaves, and chia seeds to a high-speed blender.

Step 02

Add Liquid: Pour in the filtered water.

Step 03

Blend Until Smooth: Blend on high speed until completely smooth, approximately 1-2 minutes.

Step 04

Adjust Flavoring: Taste and adjust lemon juice or mint as desired for optimal flavor balance.

Step 05

Serve: Pour into glasses and serve immediately.

Tools Needed

  • High-speed blender
  • Knife
  • Measuring cups and spoons

Allergy Info

Always review ingredients for potential allergens. When unsure, ask a healthcare expert.
  • Contains chia seeds with possible cross-reactivity for those with sesame allergies.
  • Verify chia seed and plant-based product labels for potential nut or gluten cross-contamination.

Nutrition (each serving)

For info only—never a medical replacement. Please check with your provider if needed.
  • Energy (calories): 110
  • Fats: 2.5 g
  • Carbohydrates: 24 g
  • Proteins: 3 g