Ingredients (serves 4):

• 2 beef burgers
• 4 tomatoes or 1 can of peeled tomatoes
• 1 bag of frozen chopped onions
• 1 tbsp. of olive oil
• Salt and pepper

Instructions:

• Cut each tomato into four.
• Sauté the onions and minced beef in a pan with oil. Wait until the onions get brown but removed before they turn too brown or scorched.
• Add the tomatoes and bring to the boil until the tomatoes have lost their juice.
• Season and cook for 1 hour over low heat.

To get a tasty and savoury sauce, add a few leaves of basil.A recipe costing less than 5 euros and accessible to all.