Got huge zucchinis? Stuff them. Here is how my husband makes them using left-over spaghetti sauce. The ingredient quantities below are for one zucchini, which makes two zucchini boats. Adjust amounts according to the size and number of zucchini. The one he used was about 10 in./25 cm.
Slice the zucchini in half lengthwise. Scoop out the soft part in the middle. He discards the seeds and keeps the pulp. Chop that up and put it in a frying pan with chopped onion. Cook the mixture until it’s soft. Zucchini has a lot of water in it, so leave the pan uncovered so as much water as possible evaporates.
Add green pepper, mushrooms, hot sausage or whatever you like. Add half a cup of breadcrumbs. When everything is cooked through and the mixture is fairly thick, add about three-quarters of a cup of your leftover sauce. Heat it through.
Put the zucchini boats in a baking dish and spoon the stuffing mixture in them. Grate cheese – parmesan, cheddar or mozzarella – over the tops. Pour a bit of water in the bottom of the dish so they don’t stick to the bottom. Put in a 350° oven and bake, uncovered, for about 45 minutes until the zucchini shell is nice and soft. If your zucchini has grown to monster size, the outer skin might stay too tough to eat but you can still scoop out the insides.