Zucchini Roll-Ups are a delicious, unique meal that the whole family will enjoy. Thin slices of zucchini are rolled around a tasty sausage ricotta mixture and layered over marinara before being topped with cheese and baked to bubbly perfection!
Preheat the oven to 400 degrees Fahrenheit and spray a 9x13-inch baking dish with cooking spray.
Clean the zucchini, cut the ends off, and slice them lengthwise into ⅛ inch thick ribbons. Using a mandoline is easiest if you have one. Place the ribbons in a bowl of water while you prepare the rest of the ingredients.
Heat the olive oil in a skillet over medium-high heat. Saute the onion until it’s translucent. Add the sausage to the skillet and cook until browned. Add the garlic and saute for another minute. Remove from heat.
Whisk the ricotta cheese, egg, ½ cup of parmesan cheese, and Italian seasoning in a large bowl. Add salt and pepper to taste.
Once the sausage mix has cooled, add it to the ricotta mixture and mix well to combine. In a separate bowl, mix together the remaining parmesan cheese and mozzarella cheese.
Pour the marinara sauce into the 9x13-inch baking dish. Dry the zucchini and lay one out in front of you. Spread about a tablespoon of the sausage ricotta filling halfway up the zucchini ribbon.
Roll the ribbon from the filled side to the empty side and place it in the sauce. Continue with the remaining zucchini and filling.
Once the pan is filled, top all the zucchini rolls with the mozzarella cheese mixture. Cover with foil and bake for 20 minutes. Uncover and bake for another 5 minutes or until the cheese browns on top.
Remove from the oven, let it cool at room temperature for at least 5 minutes, and serve!