Lasagna sayur

Bahan-bahan (8 porsi)

• 500 g / 1 lb pumpkin (, 2cm / 4/5" cubes)
• 2 large zucchinis (, cut into 2cm / 4/5" chunks)
• 2 onions (any type) (, cut into wedges)
• 2 tbsp olive oil
• 1 g arlic clove (, minced)
• Salt and pepper
• 250 g / 8 oz frozen chopped spinach (, thawed)
• 500 g / 1 lb ricotta ((Note 2))
• 1/2 cup / 50 g grated parmesan ((or 3/4 cup shredded cheese))
• 1 egg
• 1 g arlic clove (, minced)
• 1/8 tsp grated nutmeg, optional (fresh or powder)
• 1/2 tsp each Salt and pepper
• 1 tbsp olive oil
• 1 g arlic clove
• 1 small onion (, finely chopped (any, I use brown))
• 700 g / 24 oz tomato passata ((Note 3))
• 400 g / 14 oz crushed tomato
• 1/2 cup / 125 ml water
• 3/4 tsp each dried thyme and oregano ((or basil, parsley))
• 1/2 tsp dried chilli flakes ((can omit / adjust to taste))
• Salt and pepper
• 330 g / 11 oz jar roasted red pepper strips, drained ((Note 4))
• 375 g / 13 oz fresh lasagne sheets ((Note 5))
• 300 g / 3 cups shredded mozzarella ((or MORE!))