Spinach & Ricotta Lasagna

Ingredients
14 no-boil lasagna noodles
4 packed cups chopped spinach (about 300g)*
2 tbsp oil
1 onion, chopped
5 cloves garlic, minced
1/2 white bell pepper, chopped
60g parmesan cheese
100g mozzarella cheese
2 eggs
400g ricotta cheese
2 cups pasta sauce
1/3 tsp salt
pinch ground pepper

Instructions
*I packed the cups with already chopped spinach very tightly. It might be more than 300g - this is just an approximate measurement. I think it will be ok if you add a little more or less of them.

1) Heat oil in a pan and add onions and bell pepper. Saute until softened and lightly golden. Add garlic and saute a little more. Turn off the heat and let cool a bit.

2) In a large bowl, lightly beat the eggs. Add ricotta, spinach, half of parmesan and half of mozzarella cheese. Add salt and pepper. When the onion/bell pepper mixture has cooled, add it to the spinach mixture. Mix everything until combined.

3) Preheat oven to 180C and prepare a 23x23 square baking dish.

4) Pour 1 cup of pasta sauce onto the bottom of your baking dish and coat it evenly. Place lasagna noodles on top. Spread some spinach mixture on top of them. Repeat these steps 3 times (except for the pasta sauce). Finally, spread the remaining pasta sauce onto the noodles and sprinkle with the remaining mozzarella and parmesan cheese. Cover with foil and bake for 30 minutes. Uncover and bake for additional 15-20 minutes. Let sit for about 15 minutes before serving.