Heat the oven to 170°C (better if ventilated).
Combine the dry ingredients: LEGÙ® blend, sugar, instant yeast, salt and mix.
Apart from the wet ones: start with banana (mashed with a fork), yogurt, milk, oil.
Combine the two compounds until you get a smooth and soft dough.
Prepare the molds (they can be paper, silicone, aluminum).
Fill with the preparation up to 2 cm below the edge.
Add 3/4 fresh blueberries to the center or alternatively the jam with a teaspoon.
Bake in the oven for 20-25 minutes.