Pumpkin Lasagna

Ingredients

• 1 kg pumpkin, in small cubes (Hokkaido, Butternut)
• 5 garlic cloves, minced
• 1 large red onion, chopped
• 50 ml white wine
• 250 g ricotta cheese
• 2 tablespoons parsley, chopped
• 3 tablespoons pine nuts
• 16 -20 lasagna sheets (no precooking)
• 50 g mozzarella cheese
• 50 g mature cheese (Fontina, GruyA re, BergkA se)
• 50 g parmesan cheese (grated)
• 60 g butter
• 60 g flour
• 850 ml cold milk
• 100 ml cream
• 1 dash nutmeg
• 12 teaspoon vegetable broth (powdered)
• 1 tablespoon olive oil (or butter)
• salt and pepper