01 -
Begin by warming your oven to a hot 425°F (220°C). This high heat will make sure you get that nice golden top we want.
02 -
Grab your zucchini and trim the ends. With a sharp knife, gently scoop out the middle of each zucchini, keeping walls about ¼-inch thick to form your boats. Try to get all seeds and extra flesh out, but work carefully so you don't poke through the bottom or sides.
03 -
Heat the olive oil in a pan over medium-high heat. Toss in mushrooms and spinach, letting them cook until spinach softens and mushrooms get tender, roughly 2-3 minutes. Add the garlic and basil, cooking just one more minute to bring out their smell.
04 -
Take the pan off the heat and mix in ricotta and mozzarella until everything's well blended. Add sea salt and black pepper to match your taste.
05 -
Spoon the filling equally into your hollowed zucchini boats. Stick them in the oven and cook for 15-20 minutes, or until you can easily poke the zucchini with a fork and the top bubbles with a lovely golden color.