Ingredients:

-1 girl limps with tomato puree
-1 shallot
-salt
-pepper

In a small pan, return the shallot in the oil
Dilute the tomato puree with a mug with some water. toSalt and to pepper.
When the shallot is cooked (but not burned!!), add the tomato to the shallot
And shiver . When the sauce bubbles, cover and let simmer
During 30 mn