Best 6 Zucchini Spaghetti Casserole Recipes

ZUCCHINI PASTA CASSEROLE

Steps:

• In a small skillet, saute vegetables in oil until tender, about 7 minutes. Stir in the bread crumbs, salt and pepper; cook for 2-3 minutes. Remove from the heat; stir in pasta. Pour into a greased 1-qt. baking dish. Sprinkle with Parmesan cheese if desired. Bake, uncovered, at 375° for 10 minutes or until heated through.

LAYERED ITALIAN ZUCCHINI CASSEROLE

Steps:

• Heat oven to 400ºF.
• Cut zucchini into 1/8-inch-thick lengthwise slices. Place on baking sheet. Bake 10 min. Meanwhile, mix Neufchatel, egg, 1/4 cup Parmesan and pepper until well blended.
• Layer half the zucchini in 8-inch square baking dish sprayed with cooking spray, overlapping slices as necessary to cover bottom of dish; cover with half each of the Neufchatel cheese mixture and sauce. Repeat layers. Top with remaining Parmesan.
• Bake 18 to 20 min. or until casserole is heated through and top is lightly browned. Let stand 5 min. before serving.

CREAMY ZUCCHINI AND SPINACH PASTA BAKE

Steps:

• Heat oven to 375°F.
• Cook pasta in large saucepan as directed on package, omitting salt.
• Meanwhile, cook and stir onions in large nonstick skillet on medium heat 3 to 4 min. or until crisp-tender. Add zucchini and mushrooms; cook 3 to 4 min. or until zucchini is crisp-tender, stirring frequently. Add half the spinach; cook 2 to 3 min. or just until wilted. Repeat with remaining spinach. Remove from heat.
• Drain pasta. Add to vegetable mixture in skillet along with the pasta sauce, ricotta, Italian seasoning and 1 cup mozzarella; mix lightly.
• Spoon into 13x9-inch baking dish sprayed with cooking spray; top with remaining mozzarella.
• Bake 20 to 25 min. or until casserole is heated through and mozzarella is melted.

ZUCCHINI CASSEROLE I

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• In a small bowl combine stuffing and butter. In a separate bowl combine zucchini, carrots, onion, soup and sour cream. Mix in 1/2 of the stuffing mixture, then spread into a 9x12 inch casserole dish and sprinkle the remaining stuffing on top.
• Cover the dish with aluminum foil and bake in preheated oven for 60 minutes.

ROASTED ZUCCHINI CASSEROLE

Steps:

• Preheat oven to 400 degrees F (200 degrees C).
• Toss zucchinis and onions in a large bowl with olive oil until evenly coated. Spread vegetables into a large baking dish.
• Roast vegetables in the preheated oven until golden, about 30 minutes. Season with salt and pepper. Reduce oven heat to 350 degrees F (175 degrees C).
• Fill a large pot with lightly salted water and bring to a boil. Stir in penne and return to a boil. Cook pasta uncovered, stirring occasionally, until cooked through but still firm to the bite, about 11 minutes; drain.
• Lightly grease a 9x13-inch baking dish.
• Heat marinara sauce in a saucepan over medium heat until sauce is hot. Spread hot marinara sauce into the prepared baking dish, followed by penne pasta and zucchini mixture. Sprinkle Parmesan cheese atop vegetables.
• Bake in the preheated oven until sauce is bubbly, 35 to 40 minutes. Allow casserole to rest for 5 minutes before serving.

CARAMELIZED ZUCCHINI PASTA

Steps:

• In a large (at least 12-inch) cast iron skillet over medium-high heat, melt the butter and oil. When it's foaming, add the zucchini, garlic, the basil stems and half the basil leaves. Season with 1 1/4 teaspoons salt and a few grinds of pepper. Cover and cook until pooling with liquid, 5 to 7 minutes. Uncover and cook until the liquid evaporates and the zucchini starts to sizzle, 7 to 10 minutes.
• Continue to cook until the zucchini is very soft, dark green, and reduced to about 1 cup, another 20 to 25 minutes. When you see a build up of browned bits on the skillet, add a couple tablespoons of water and stir, scraping up the browned bits. Repeat anytime more browning occurs. If you see burning, deglaze with water and lower the heat. (Caramelized zucchini can be made ahead and refrigerated for up to a week; it also freezes well.)
• Meanwhile, bring a large pot of salted water to a boil. When the zucchini is about done, add the pasta to the boiling water and cook until al dente. Reserve 2 cups of pasta water, then drain the pasta. If the zucchini is ready before the pasta, keep cooking it; the zucchini will only get better the longer it cooks.
• When the pasta's drained, remove the herb stems from the zucchini. Reduce the heat on the zucchini to medium, then add the pasta, 1 cup pasta water, and the Parmesan. Stir until the pasta is glossed with sauce. Add more pasta water as needed to thin the sauce. Stir in the lemon juice and remaining basil, then season to taste with salt and pepper. Serve with more basil, Parmesan and black pepper.