Mixed Berry Smoothie: 120-Calorie Antioxidant Blend (60 Seconds)

A mixed berry smoothie packs blueberries, strawberries, and raspberries into a single 500ml glass with only 120 calories. This recipe uses frozen berries, low-fat yogurt, and chia seeds. It takes 60 seconds in a portable blender and costs about 80 rupees per serving compared to 250 to 400 rupees at a Starbucks.

Ingredients & Quantities

Scaled for 450ml total volume with headspace for safe blending.

• 150g frozen mixed berries (50g blueberries, 50g strawberries, 50g raspberries)
• 100g low-fat vanilla yogurt
• 150ml low-fat milk
• 50g banana (half a medium banana, peeled)
• 10g chia seeds (1 tbsp)

Step-by-Step Recipe

1. Pour milk and yogurt first. Add 150ml milk and 100g yogurt to the blender bottle. Liquids must go in before frozen ingredients to prevent blade jams.
2. Add the banana. Drop in 50g of sliced banana. Banana thickens the smoothie and adds natural sweetness.
3. Add frozen berries. Pour in 150g of frozen mixed berries. Keep them frozen. Thawed berries make a thinner, less vibrant smoothie.
4. Sprinkle chia seeds on top. Add 10g of chia seeds last. They blend into the mix and add fibre.
5. Blend for 30 to 60 seconds. The smoothie should turn deep purple with no chunks visible.
6. Wait 30 seconds before drinking. Chia seeds absorb liquid and thicken the smoothie further.

3 Tasty Variations

3 Common Mistakes to Avoid

1. Overfilling the bottle. Exceeding 400ml of liquid causes leaks during portable blending. Always leave 20 percent headspace at the top.
2. Blending dry ingredients first. Frozen berries without liquid jam the blades and can burn the motor. Always pour milk and yogurt in before berries.
3. Using large ice chunks with frozen berries. Portable blenders overheat when crushing too many frozen solids at once. Frozen berries alone provide enough chill. Skip the ice.

Frequently Asked Questions

Are frozen berries as healthy as fresh ones?

Yes. Flash-frozen berries lock in nutrients at peak ripeness. Studies show frozen berries retain the same antioxidant levels as fresh. In India, frozen is often more nutritious than imported fresh berries that spent days in transit.

Can I use only one type of berry?

Yes. The recipe works with 150g of any single berry. Blueberries give the richest antioxidant content. Strawberries are sweetest. Raspberries add a tart edge.

How many calories does a mixed berry smoothie have?

This recipe has 120 calories per 500ml serving. That is lower than a medium banana alone (105 calories). The low-fat yogurt and berry combination keeps calories down while adding 6g of protein.

Can I prep mixed berry smoothie packs in advance?

Yes. Measure 150g berries, 50g banana slices, and 10g chia seeds into freezer bags. Store up to 3 months. When ready, dump the bag into your blender, add milk and yogurt, and blend.

Why does my berry smoothie turn brown?

Oxidation from banana exposure to air causes browning. Blend quickly and drink within 15 minutes. Adding a squeeze of lemon juice (5ml) slows the colour change.