Resistant Starch Power Smoothie
A creamy, gut-friendly smoothie that tastes like a tropical milkshake but packs a powerful prebiotic punch. Green banana and rolled oats provide resistant starch to feed your microbiome, while mango and coconut milk round out the flavor with natural sweetness.
For 2 servings
- prep
Prepare the ingredients.
1.Peel the green banana and slice into 1-inch rounds.2.Peel the mango and cut the flesh into medium cubes. - mix
Layer the blender.
1.Add the liquid ingredients first: coconut milk, yogurt, honey, and vanilla extract.2.Add the sliced green banana, mango cubes, and rolled oats.3.Sprinkle in the cinnamon powder and salt.4.Add the ice cubes on top. - mix · ~2 min
Blend until ultra-smooth and creamy.
Start on low speed and gradually increase to high. Blend for 60 to 90 seconds, or until no visible chunks of banana or oats remain. If the smoothie is too thick, add cold water a tablespoon at a time and pulse to reach your desired consistency.
- serve
Pour into glasses and serve immediately.
Taste and adjust honey for extra sweetness if needed. Pour into two chilled glasses and enjoy right away for the best texture and maximum resistant starch benefit.
TIPChill your glasses in the freezer for 5 minutes before serving for an extra-refreshing smoothie.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Use a very firm, unripe green banana for the highest resistant starch content.
- 2Blend on low then high for a full 90 seconds to fully break down the oats.
- 3Soak rolled oats in the coconut milk for 5 minutes before blending for extra creaminess.
- 4If the smoothie is too thick, add cold water 1 tablespoon at a time to reach your preferred sipping consistency.
- 5For maximum prebiotic benefit, drink immediately after blending rather than storing.
- 6Chill your serving glasses in the freezer for 5 minutes for an extra-refreshing experience.
Adapt it for your goals.
Dairy-free
Replace the plain yogurt with a thick coconut yogurt or extra coconut milk to keep the smoothie entirely plant-based and lactose-free.
low sugarLow-sugar
Omit the honey and use a pinch of stevia or monk fruit sweetener instead; the mango and banana provide enough natural sweetness for a lower-sugar option.
high proteinHigh-protein
Add a scoop of unflavored or vanilla plant-based protein powder or a tablespoon of hemp seeds for an extra protein boost that still blends smoothly.
greens addedGreens-added
Toss in a small handful of spinach or kale; the mango and coconut milk will mask the green flavor while adding vitamins and fiber.
Why this is on our healthy list.
Supports Gut Health
Green banana and rolled oats are rich in resistant starch, a prebiotic fiber that feeds beneficial gut bacteria and promotes digestive regularity.
Rich in Fiber
Both the green banana and oats provide dietary fiber, helping to keep you full longer and support healthy digestion.
Source of Vitamin C
Mango adds a natural dose of vitamin C, an antioxidant that supports immune function and skin health.
Contains Probiotics
The plain yogurt in this smoothie provides live active cultures, introducing beneficial bacteria directly into your microbiome.
Frequently asked questions
A ripe banana is much lower in resistant starch, so the prebiotic benefit will be significantly reduced. The smoothie will still taste good but will have a higher sugar content.



