The Best Homemade Lasagna Recipe

Ingredients

• 9 sheets of lasagna
• 1 onion
• 400 g minced meat
• 3 tomatoes
• 1 tbsp tomato paste
• 2 green peppers
• 2 celery stalks
• 2 carrots
• 1 clove of garlic
• 4 tbsp olive oil
• Salt
• Black Pepper
• Cumin
• 100 g water
• 150 g grated mozzarella cheese
• 4~5 cups of milk
• 60 g butter
• 2 and a half tbsp flour
• Grated nutmeg