A smoothie that tastes like dessert but without added sugar: ripe banana, sweet strawberries and oat milk combine into a velvety texture. A splash of lemon lifts the fruit aromas, while vanilla provides a warm, lightly floral note. Perfect for the morning or as a quick refreshment in between – no blender skills required, but with a bartender’s trick for the perfect consistency.
And this is what you need for the Banana-Strawberry Smoothie with Oat Milk
1 ripe banana (approx. 120 g; the browner the peel, the sweeter the result)
200 g fresh or frozen strawberries (frozen fruit makes the smoothie colder and creamier)
200 ml oat milk (unsweetened, for a neutral taste)
1 teaspoon vanilla extract (or the seeds of half a vanilla pod)
1 splash of lemon juice (freshly squeezed, approx. 5 ml)
1 pinch of cinnamon (optional, for a light spice)
The key to success
The trick for perfect creaminess lies in the timing: First blend the ingredients without the vanilla and lemon so the fruit can fully express its sweetness. The acidity of the lemon and the aromas of the vanilla are only added at the end – this keeps the smoothie fresh and balanced. For an extra silky texture, freeze the banana for 10 minutes before blending: this slows down oxidation and prevents the smoothie from turning grey.
Variations
- Matcha Boost — Stir ½ teaspoon matcha powder into the oat milk before adding the fruit. Adds a lightly grassy note and an intense green colour – ideal for matcha fans.
- Protein Kick — Stir in 1 tbsp neutral protein powder (e.g., pea protein). Boosts satiety without dominating the flavour – perfect as a post-workout drink.
- Tropical Twist — Use 50 g mango or pineapple instead of strawberries. The exotic fruits pair especially well with vanilla and make the smoothie even more refreshing.
Frequently Asked Questions
Can I prepare the smoothie in advance?
Yes, but only for a maximum of 6 hours in the refrigerator – otherwise the banana oxidises and the smoothie turns bitter. Stir or blend briefly again before serving.
Why isn’t my smoothie creamy?
Either the banana isn’t ripe enough (too green = less sugar, firmer texture) or the blender is too weak. Frozen fruit helps improve the consistency.
Can I use other milk alternatives?
Yes, but oat milk is ideal because it has a neutral taste and is naturally slightly sweet. Almond milk makes the smoothie thinner, soy milk can add a beany aftertaste.
How do I avoid lumps?
Always add the liquid (oat milk) to the blender first, then the solid ingredients. This way the fruit is chopped more finely and the blender doesn’t overheat.
