Pineapple, Cucumber and Ginger Detox Smoothie Recipe

This cucumber detox smoothie with pineapple and ginger is light, refreshing and naturally sweet. It tastes like a tropical treat while leaving you energized and refreshed. Crisp cucumber, sweet pineapple and banana, and a handful of spinach make this drink bright and hydrating. Fresh lime juice and ginger give it a lively, zesty note. A spoonful of cashew butter and a scoop of vanilla protein powder create a creamy texture and help it keep you satisfied longer.

I blend smoothies nearly every day and this one has become a go-to because it’s fast, uses simple ingredients, and delivers a clean, uplifting flavor. It works well for breakfast, as a post-workout recovery drink, or an afternoon boost when you want something light but filling.

How these ingredients support a gentle detox

The ingredients support hydration and digestion while supplying vitamins, minerals and fiber. Cucumber is hydrating and mild, spinach contributes leafy green nutrients, and fresh ginger helps soothe digestion. Pineapple and banana provide natural sweetness and vitamins. The combination encourages lightness and can support healthy eating habits.

Make Fresh
Almond Milk in
2 Minutes

I use a home nut-milk maker to make the creamiest almond milk at home. It’s fresher and more economical than store-bought cartons.

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Why you’ll love this smoothie

• Bright tropical flavor: Pineapple, banana and lime make a sweet, tangy blend.
• Silky, satisfying texture: Cashew butter and plant milk give a smooth mouthfeel.
• Nutrient-rich: Spinach, cucumber and protein powder add vitamins, minerals and protein.
• Easy and quick: Ready in minutes—ideal for busy mornings or an on-the-go snack.

Ingredients & substitutions

Everything you need for this cucumber smoothie

Almond milk: Any plant milk works—oat, coconut, or cashew milk will all give a creamy base.

Cucumber: English or Persian cucumbers are ideal. You can swap in zucchini for a similar mild, hydrating flavor if needed.

Pineapple chunks: Fresh or frozen works. Mango or frozen peaches are good alternatives for a different tropical note.

Banana: Frozen banana yields a creamy texture; substitute avocado or frozen cauliflower for a lower-sugar option.

Baby spinach: Kale or mixed greens can be used if that’s what you have on hand.

Vanilla protein powder: Any protein powder flavor is fine, or omit it for a lighter smoothie.

Cashew butter: Try almond, peanut, or sunflower seed butter instead.

Lime juice: Fresh lime is best, but bottled lime or lemon juice will also add bright acidity.

Fresh ginger: Grated fresh ginger delivers the best flavor. Ground ginger will work in a pinch but the taste will be different.

Step 1: Blend everything

Place all ingredients into a high-speed blender and blend until smooth. Pour into a glass and enjoy right away for the best texture and flavor.

Expert tips

Use frozen fruit: Frozen pineapple and banana keep the smoothie cold and thick without adding ice that dilutes flavor.

Peel ginger easily: Use the edge of a spoon to scrape the skin away quickly.

Adjust sweetness: If you prefer it sweeter, add a small drizzle of honey or maple syrup.

Protein boost: Increase the protein powder by a tablespoon if you want a more substantial post-workout shake.

Serving suggestions

• Mint garnish: A few fresh mint leaves add aroma and color.
• Green apple: Add a slice or two for extra tang and fiber.
• Top with fruit: Pineapple chunks, banana slices or berries make an attractive finish.
• Light meal: Serve with a handful of nuts or whole-grain toast to round out the snack.
• Tropical finish: Sprinkle unsweetened shredded coconut for extra tropical flavor.

Frequently asked questions