High Fiber Fruit Smoothie

Make hitting your fiber goals a breeze! This fruit smoothie is thick, creamy, naturally sweet, and packs in 13 grams of fiber per serving from real, whole food ingredients.

Let’s be real…getting enough fiber every day can be hard. Fiber supports gut health, heart health, and reduces your risk of lifestyle-related diseases, yet many of us aren’t getting enough! With 13g of fiber per serving, this smoothie makes a big dent in your daily needs, and it tastes like a treat while doing it.

The best part? All that fiber comes from simple, budget-friendly ingredients you probably already have at home. No supplements, no powders, no fancy add-ins! Just a dietitian-designed smoothie that’s as delicious as it is nutritious.

Looking for more high-fiber recipes? Try my High-Fiber Chia Jam, my Brownie Black Bean Muffins, or my Strawberry Banana Chia Pudding.

Recipe Highlights

• 13+ grams of fiber per serving. Women need 25 (or more) grams of fiber per day, while men need 38 grams. This smoothie has half the recommended daily intake all from whole food ingredients, no fiber supplements needed.
• Sweet, thick, and creamy. This smoothie is seriously delicious but super nutrient-dense too.
• Dietitian-designed and blood sugar friendly. The combination of fiber, micronutrients, healthy fat, and protein helps slow digestion and keep your blood sugar stable, while being so satisfying!
• Ready in 5 minutes. All you need is a blender and a handful of simple ingredients to make this nutrient-packed smoothie.

Key Ingredients and Swaps

• Frozen berries: I use the Kirkland blend from Costco (raspberries, blueberries, and blackberries). Any frozen berry mix will work great, just use what you prefer.
• Frozen mango: Mango adds natural sweetness and a thick, creamy texture. You can swap it for another sweet fruit like banana, frozen pineapple, or kiwi if you prefer.
• Vanilla Greek yogurt: This adds creaminess, protein, and a subtle sweetness. I like to use sugar-free to avoid blood sugar spikes, but use what you prefer. To make this smoothie dairy-free opt for a plant-based yogurt.
• Avocado: Avocado helps makes this smoothie extra thick and creamy. It also adds healthy fat and fiber without affecting the flavor.
• Chia seeds: Chia seeds are a nutrient powerhouse with roughly 5 grams of fiber per tablespoon – that’s a lot for one tiny ingredient! Experts agree they can support weight loss, heart health, and digestion, and because they’re rich in fiber, fat, and protein, they’re great for blood sugar too.
• Natural sweetener: I like to use a medjool date, but this is optional! You can also swap for honey, a ⅓ ripe banana, use flavored protein powder, or swap some of the liquid for orange juice!

Scroll down to the recipe card for the full ingredients list and detailed recipe.

How To Make This High Fiber Fruit Smoothie

Step 1: Add all ingredients to your blender.

Step 2: Blend until smooth. Add more liquid as needed and enjoy immediately!