
Pineapple smoothies are a tried-and-true way to boost energy and support weight loss, and that benefit increases when the vitamin-packed drink also includes spinach. Pineapple is a valuable source of vitamin C, manganese, and bromelain. It improves digestion, strengthens the immune system, and reduces inflammation. This antioxidant-rich fruit helps break down proteins, supports vascular health, reduces fatigue, and its low calorie count makes it useful for weight loss.
The benefits of a green spinach juice come from spinach being a low-calorie superfood packed with iron, potassium, magnesium, folate, and vitamins A, C, and K — and you can use it for more than just smoothies. The youngest leaves are the most nutritious and can be eaten raw. Spinach boosts immunity, improves vision (it contains lutein), supports heart and bone health, and helps with weight loss.
This refreshing, all-natural smoothie is perfect for a detox or breakfast. Its healthy ingredients will help support your health during cold season.
Ingredients for a detox pineapple and spinach smoothie:
- fresh pineapple — 300 g (or 300 ml pineapple juice);
- spinach (fresh or frozen) — 100 g;
- fresh ginger root — 20–50 g;
- juice of ½ lemon;
- banana — 1 (for thickening, optional).
How to make the green smoothie: step-by-step recipe
- Prepare the ingredients for the blender. Peel and cut the pineapple into chunks, peel and grate the ginger, and peel and slice the banana (it will give the drink a creamy texture).
- Blend the pineapple, ginger, and banana with the spinach leaves until smooth. Note that the smoothie is made without added sugar.
- Serve the morning smoothie garnished with pineapple or lemon slices.

Tips for a better green smoothie
- Add a little lemon juice to prevent the smoothie from oxidizing and to keep its color bright.
- To avoid lumps, blend the spinach with the liquid first, then add the fruits.
- Use frozen pineapple or add a few ice cubes to keep the spinach drink cold.
- Adjust the thickness by adding banana (it gives the vitamin drink a creamy texture) and by choosing the liquid — pineapple juice, yogurt, coconut milk, coconut water, or plain water.
- Turn pineapple and spinach into an energizing green drink by adding kiwi, banana, yogurt, orange juice, and flaxseed.
Questions & answers
Can you add spinach to a smoothie?
Yes — adding spinach to a smoothie is very beneficial. Spinach has a neutral taste, so it won’t overpower the fruit; it just gives the drink a bright color, extra energy, and a feeling of fullness. Spinach pairs well with banana, kiwi, pineapple, apple, pear, orange, and yogurt. Use either fresh leaves or frozen spinach to chill the drink.
Is banana required for a green smoothie?
The consistency of a pineapple and spinach smoothie can be thicker or thinner. A smoothie made with banana will be creamier, but banana is not required. Banana softens the flavor of ginger and gives the smoothie a creamy texture.
How do you make a smoothie thick and tasty?
Use frozen fruit (banana or mango) to make the smoothie more substantial, choose thick bases like Greek yogurt, avocado, or nut butter, and add less liquid. Thicken the texture with oats or chia seeds, and freeze the ingredients before blending to get a consistency similar to ice cream.
If you like drinks with unusual ingredients, try experimenting with seasonal fruits, seeds, and spices to find combinations you enjoy.