Chocolate-vanilla muffins in 30 min from simple ingredients

Ingredients:
- Eggs
- 3 pcs
- 0,5 tsp salt
- Sugar 180 gr
- Vanilla Sugar - 8g
- Corn starch-50g
- Vegetable oil -80g
- Milk 150 ml
- Flour 200-220g, (add leavening agent to the flour)
- Leavening agent - 8g

For the chocolate dough:

Set aside 2 big spoonfuls of the prepared dough in a separate bowl
add:
-cocoa -2 tablespoons
-Milk - 3 tablespoons

Chocolate chips 50 gr.

Bake for 17-20 minutes at 180 degrees Celsius