Sugar-Free Berry Protein Smoothie
Thick, creamy, and naturally sweet, this berry protein smoothie skips the sugar entirely. Frozen mixed berries give it an icy-cold slushy texture while banana and Greek yogurt add body. A scoop of plain protein powder keeps you full without any artificial sweeteners — ready in five minutes.
For 2 servings
- prep · ~1 min
Gather and measure all ingredients.
Measure out the frozen berries, peel the banana, and have the yogurt, milk, protein powder, and chia seeds ready.
- mix · ~2 min
Blend everything until smooth.
1.Add the frozen mixed berries, banana, Greek yogurt, milk, and protein powder to the blender jug.2.Blend on high speed for 45-60 seconds until completely smooth and creamy.3.Stop and scrape down the sides if needed, then blend again for 10 seconds.TIPFrozen berries make the smoothie thick and cold. If it's too thick, add a splash more milk. - mix
Add chia seeds and pulse briefly.
Add the chia seeds and pulse 2-3 times to distribute them evenly — don't over-blend or the seeds disappear.
- serve
Pour into glasses and serve immediately.
Divide the smoothie between two glasses. For a thicker texture, let it sit 2-3 minutes so the chia seeds plump up slightly.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Use a ripe banana with brown spots for natural sweetness without added sugar.
- 2For a thicker smoothie, freeze the banana slices beforehand.
- 3If the smoothie is too thick, add milk one tablespoon at a time until it blends easily.
- 4Let the smoothie rest for 2-3 minutes after blending to let chia seeds plump for a thicker texture.
- 5Store leftovers in an airtight jar in the fridge for up to 24 hours; shake before drinking.
- 6Wash the blender immediately after pouring to prevent chia seeds from sticking.
- 7Add a handful of spinach for extra nutrients without changing the flavor noticeably.
Adapt it for your goals.
Vegan
Replace Greek yogurt with unsweetened coconut yogurt and use a plant-based protein powder. Use almond or oat milk instead of dairy milk.
dairy freeDairy-free
Swap Greek yogurt for a dairy-free alternative like silken tofu or coconut yogurt, and use almond, oat, or soy milk.
extra greensExtra greens
Add a handful of fresh spinach or kale. The berry flavor masks the greens, boosting fiber and vitamins without changing the taste.
nutty boostNutty boost
Add 1 tablespoon of almond butter or peanut butter for healthy fats and a richer, nuttier flavor.
Why this is on our healthy list.
Rich in Antioxidants
Mixed berries provide a variety of antioxidants that help protect cells from oxidative stress.
High in Protein
Whey protein and Greek yogurt together deliver around 15-20 grams of protein, supporting muscle repair and satiety.
Good Source of Calcium
Greek yogurt and milk contribute calcium, which is essential for strong bones and teeth.
Contains Omega-3s
Chia seeds add a small amount of plant-based omega-3 fatty acids, which support heart health.
Naturally Sugar-Free
This smoothie gets all its sweetness from fruit, avoiding added sugars and artificial sweeteners.
Frequently asked questions
Yes, but add 4-5 ice cubes to maintain the thick, slushy texture. The smoothie will be less cold without frozen fruit.
