Ingredients:
1/2 cup of ordinary oat flakes, 1/2 cup yogurt without filler, 2/3 cup milk, 1 tbsp. of chia seeds, 2 tbsp. of fresh berries or jam, 1 banana of medium size.
Cooking method.
Banana is minted. Add to it all other ingredients. Mix until smooth. Put the mixture in a jar or cup. Tightly cover (you can tighten food film). Put in the refrigerator for the night. Before serving, mix well.