Ingredients:

• A little oil.
• 1 chopped onion.
• 250 grams of ground beef.
• Salt and black pepper.
• Meat seasoning.
• 1 tablespoon of tomato paste.
• A pinch of sugar.
  
  Béchamel Sauce:
  
• 2 cubes of butter.
• 1 tablespoon of oil.
• 3 tablespoons of flour.
• 1¼ cups of milk.
• Salt and pepper.
• Half a bouillon cube.
• Cannelloni pasta.
• Mixed cheese.

Instructions:

1- In a pan, add the oil and onions, and sauté until softened. Then add the ground beef and stir. When the beef begins to cook, season it.

2- Add the tomato paste and stir well, then add a little hot water and mix thoroughly. Add a pinch of sugar and let it simmer on low heat for five minutes.

3- To make the béchamel sauce, in a pot over heat, melt the butter and oil together with the flour, stirring until the flour is fully incorporated.

4- Gradually add the milk while stirring until you reach the desired consistency. Season with salt, pepper, and add the bouillon cube, and stir.

5- In a baking dish, spread a layer of béchamel sauce. Then, take the cannelloni pasta and stuff it with the ground beef mixture.

6- Place the stuffed pasta over the béchamel, add another layer of béchamel on top, and repeat. Bake it in the oven at 180°C.

7- Once baked, remove it from the oven, sprinkle mixed cheese on top, and return it to the oven until the cheese melts. Enjoy!