Cook the peas in boiling salted water for 2-3 minutes, drain, rinse with cold water and drain. Put some aside for garnishing. Wash, clean and slice the zucchini lengthwise. Heat the oil in a pan and fry the slices for 1-2 minutes on each side in portions. Drain on kitchen paper and season with salt and pepper. Wash, clean and slice the tomatoes.
Drain mozzarella and cut into slices. Melt the fat in a saucepan. Dust with flour and sauté briefly while stirring. Gradually add 400 ml water and milk while stirring. Bring to the boil, stir in broth and simmer for about 5 minutes. Add processed cheese to the sauce and let it melt while stirring. Season to taste with salt, pepper and nutmeg. Grease a casserole dish (2.25 litres capacity). Spread some sauce on the bottom of the dish. Place 3 pasta plates on top. Add peas and cover with about 1/3 of the remaining sauce.
Add processed cheese to the sauce and let it melt while stirring. Season to taste with salt, pepper and nutmeg. Grease a casserole dish (2.25 litres capacity). Spread some sauce on the bottom of the dish. Place 3 pasta plates on top. Add peas and cover with about 1/3 of the remaining sauce. Layer 3 pasta plates, ham, zucchini and 1/3 of the sauce. Place another 3 noodle plates on top. Layer the rest of the sauce, tomato slices and mozzarella on top. Grate the cheese and sprinkle over it. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 40 minutes until golden brown
Layer 3 pasta plates, ham, zucchini and 1/3 of the sauce. Place another 3 noodle plates on top. Layer the rest of the sauce, tomato slices and mozzarella on top. Grate the cheese and sprinkle over it. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for about 40 minutes until golden brown
With 6 people: