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This refreshing Low FODMAP Green Smoothie is made with fresh baby spinach, frozen pineapple, firm banana, lactose-free yogurt, and chia seeds. The result is a creamy, bright, and energizing drink that is easy on the stomach. This recipe is perfect for a quick healthy breakfast or a revitalizing afternoon snack.

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Low FODMAP Green Smoothie Ingredients

1 cup baby spinach
1/2 cup frozen pineapple
1/2 medium firm banana (make sure it is yellow with no brown spots)
1/2 cup lactose-free yogurt
3/4 cup lactose-free milk (or almond milk)
1 tbsp chia seeds
1 tbsp maple syrup (optional, for sweetness)
4–6 ice cubes
Optional: 1 tbsp peanut butter

How To Make Low FODMAP Green Smoothie

Add the liquids: Pour the lactose-free milk and yogurt into your blender first. This creates a liquid vortex that helps the solid ingredients blend smoothly without getting stuck.
Add the solids: Place the baby spinach, frozen pineapple, firm banana, and chia seeds into the blender on top of the liquids.
Blend the base: Secure the lid and blend on high speed for 30–60 seconds until the mixture is completely creamy and has a vibrant bright green color.
Taste and adjust: Stop the blender and taste the smoothie. If you prefer a sweeter taste, add the optional maple syrup now.
Make it frosty: Add the ice cubes to the blender. Blend again until the ice is crushed and the texture becomes thick and frosty.
Serve immediately: Pour the smoothie into a tall glass and enjoy it right away for the best texture and flavor.

Recipe Tips

Watch the Banana Ripeness: For a low FODMAP diet, ripeness matters. Use a firm banana that is just turning yellow. As bananas ripen and get brown spots, their sugar content changes and they can become high in FODMAPs.
Freeze Your Fruit: Using frozen pineapple helps create a thicker, frostier texture without watering down the flavor like ice sometimes does.
Liquid First: Always putting your milk and yogurt in first prevents the spinach leaves from sticking to the bottom of the blender jar.
Chia Seed Benefits: Chia seeds add healthy fiber and omega-3s, but they also help thicken the smoothie. If you let it sit for a few minutes, it will get even thicker.

What To Serve Green Smoothie

This smoothie is a great standalone breakfast, but it pairs well with solid foods if you are extra hungry. Serve it alongside a slice of gluten-free toast topped with almond butter or a hard-boiled egg for extra protein. For a light snack, a small handful of walnuts or macadamia nuts complements the tropical flavors nicely.

How To Store Green Smoothie Leftovers

Refrigerate: Smoothies are best enjoyed fresh, but you can store leftovers in a sealed mason jar in the refrigerator for up to 24 hours. Shake well before drinking, as separation is natural.
Freeze: Pour the smoothie into popsicle molds for a frozen treat, or freeze in an ice cube tray to blend into future smoothies.

Low FODMAP Green Smoothie Nutrition Facts

Serving Size: 1 smoothie

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Calories: 310 kcal
Total Fat: 9g
Saturated Fat: 2g
Cholesterol: 10mg
Sodium: 120mg
Total Carbohydrate: 48g
Dietary Fiber: 7g
Sugars: 28g
Protein: 14g

Frequently Asked Questions

Can I use spinach if I have IBS?Yes, baby spinach is generally considered low FODMAP in servings up to 75g (about 2 cups). This recipe uses 1 cup, which is well within the safe range for most people.
Can I use regular cow’s milk? Only if you do not have an issue with lactose. Standard cow’s milk contains high amounts of lactose, which is a FODMAP. Stick to lactose-free cow’s milk or almond milk to keep it safe.
Why does my smoothie taste “grassy”? This usually happens if the ratio of greens to fruit is too high. The pineapple and banana in this recipe are sweet enough to mask the spinach flavor, but adding a little maple syrup can help balance it further.

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