Ingredients:
For the meat sauce:
- 
500g ground beef 
- 
1 onion, finely chopped 
- 
2 garlic cloves, minced 
- 
2 grated tomatoes or 1 small can of tomato paste 
- 
1 tsp black pepper 
- 
1 tsp paprika 
- 
A pinch of oregano or thyme 
- 
Salt to taste 
- 
2 tbsp olive oil 
For the béchamel sauce:
- 
3 tbsp butter 
- 
3 tbsp all-purpose flour 
- 
500ml milk (about 2 cups) 
- 
Salt, pepper, and a pinch of nutmeg (optional) 
For layering:
- 
Lasagna sheets (pre-cooked or boil them slightly if needed) 
- 
Grated cheese (mozzarella, emmental, or a mix) 
Preparation:
1. Meat Sauce:
- 
In a hot pan, add olive oil and sauté the onion until soft. 
- 
Add garlic and ground beef. Cook until browned. 
- 
Add the tomatoes or paste, spices, and herbs. Let simmer until it thickens. 
2. Béchamel Sauce:
- 
In a saucepan, melt the butter, then add the flour and stir well. 
- 
Gradually add milk while stirring to avoid lumps. 
- 
Keep stirring until the sauce thickens. 
- 
Season with salt, pepper, and nutmeg. 
3. Assembling the Lasagna:
- 
In a baking dish, start with a thin layer of béchamel sauce. 
- 
Add a layer of lasagna sheets. 
- 
Spread some meat sauce. 
- 
Pour a bit of béchamel sauce. 
- 
Sprinkle some cheese. 
- 
Repeat layers until done. Finish with béchamel and a generous amount of cheese on top. 
4. Baking:
- 
Preheat oven to 180°C (350°F). 
- 
Bake for 30–40 minutes until golden and bubbly on top. 
