Vegetable Lasagne

Ingredients

• 2 eggplants (approx. 300 g)
• 2 courgettes (about 300 g)
• sea salt
• 1 red bell pepper (approx. 125 g)
• 1 yellow bell pepper (approx. 125 g)
• 1 fennel (approx. 250 g)
• 1 onion (approx. 75 g)
• 5 Tbsp olive oil
• 700 g tomatoes sauce
• 4 or tomatoes
• 250 g ricotta
• salt, pepper, oregano
• 150 g mozzarella, grated
• 75 g Parmesan cheese, grated
• 50 g durum wheat semolina
• 2 eggs
• 1 egg yolk
• 250 g flour
• 1 pinch salt
• 2 Tbsp water, cold