Ingredients for 6 servings

  • 80 g of butter
  • 1 chopped onion
  • 500 g of ground beef
  • 800 g of tomato sauce in a jar
  • 2 tablespoons of tomato paste
  • 250 g of vermicelli
  • 30 g of flour
  • 375 ml of milk
  • 155 g of grated cheddar