Caramelized Onion Spaghetti Squash Casserole Recipe 395

CARAMELIZED ONION SPAGHETTI SQUASH CASSEROLE

Steps:

• 1. Preheat the oven to 400°F, line a baking sheet with baking paper and grease a 8x8 casserole dish with olive oil. 2. Cut spaghetti squash in half lengthwise, scoop out seeds, season with olive oil, salt and pepper and place cut-side down on the prepared baking sheet. Bake for 45 minutes, until the skin of the squash is fork tender. 3. While squash is baking, prepare caramelized onions and mushrooms. Heat olive oil in a frying pan over medium-high heat, add onions and mushrooms. Lower the temperature to medium and cook onions and mushrooms until beginning to brown, about 10 minutes, stirring occasionally to prevent burning. Add broth, wine or water to the pan and using a flat edged wooden spoon "scrape" the bottom of the pan to pick up the brown bits. Cook onions and mushrooms for 8-10 minutes more, until there is no more liquid in the pan. 4. Remove squash from the oven, scoop out flesh and place in the prepared casserole dish. Stir in caramelized onions, mushrooms, tomato sauce, garlic powder, whisked eggs and season with ½ teaspoon salt and ½ teaspoon pepper. Mix everything together until you can no longer see eggs. 5. Bake uncovered at 400°F for 1 hour, until the top of the casserole has formed a golden crust that is brown around the edges. Let rest for 10 minutes before serving. For more recipes with Spaghetti Squash click here.

CARAMELIZED ONION SPAGHETTI SQUASH CASSEROLE RECIPE - (3.9/5)

Steps:

• 1. Preheat the oven to 400°F and grease an 8x8 casserole dish with olive oil. 2. Cut the spaghetti squash in half lengthwise, scoop out the seeds and place the squash cut-side down on a baking sheet. Bake for 45 minutes, until the skin of the squash is fork tender. 3. While the squash is baking, prepare the caramelized onions and mushrooms. Heat the olive oil in a frying pan over medium-high heat, then add the onions and mushrooms. Lower the temperature to medium and cook the onions and mushrooms until beginning to brown, stirring occasionally to prevent burning, for around 10 minutes. Add the water to the pan and stir the onions and mushrooms to pick up the brown bits in the bottom of the pan. Cook the onions and mushrooms for 8-10 minutes, until there is no more water in the pan. 4. Remove the squash from the oven, scoop out the flesh and place it in the casserole dish. Stir in the caramelized mushrooms,onions, tomato sauce and garlic powder. Add the whisked eggs to the baking dish and mix everything together until you can no longer see the eggs. 5. Bake uncovered for 1 hour in the oven, until the top of the casserole has formed a crust that looks like cheese and is brown around the edges. Let rest for 10 minutes before serving.

CARAMELIZED ONION & BACON SPAGHETTI SQUASH

Steps:

• Cut the squash in half and carefully remove the seeds. Turn upside down in a baking pan. Bake at 375-degrees for about 45 minutes.
• Cool for 10 minutes, then using a fork, scrape out squash into serving bowl.
• While squash is cooling, cut bacon with scissors into 1 inch pieces. Cook bacon to half done. Drain off most of bacon grease.
• Add onions and garic to bacon in pan. Cook together until bacon crisps and onions caramelize, about 5 minutes.
• Pour bacon/onion mixture over squash. Season with salt, pepper and parmesan cheese.

SPAGHETTI SQUASH CASSEROLE WITH PASTA SAUCE

Steps:

• Pierce squash a few times with a very sharp knife. Place squash in a microwave-safe bowl and microwave on high power until squash is tender and a knife can easily poke through the skin, 10 to 13 minutes. Let squash rest, undisturbed, for 10 minutes.
• Meanwhile, preheat the oven to 350 degrees F (175 degrees C). Spray an 8-inch casserole dish with cooking spray.
• Heat oil in a skillet over medium heat; stir in sausage, zucchini, bell pepper, onion, and garlic. Saute, stirring occasionally, until veggies are tender and sausage is crumbly and brown, 5 to 7 minutes.
• Cut open squash and remove and discard all seeds. Scrape out the flesh with a fork and add to the sausage and veggie mixture. Season with salt and pepper and cook over medium heat for 5 minutes. Stir in pasta sauce and transfer to the prepared casserole dish. Top with shredded Parmesan and mozzarella cheeses.
• Bake in the preheated oven until heated through and cheeses are melted, about 15 minutes.

SPAGHETTI SQUASH CASSEROLE

Steps:

• Cut squash in half lengthwise; scoop out seeds. Place with cut side down in a baking dish; add water. Cover and bake at 375° for 20-30 minutes or until it is easily pierced with a fork. When cool enough to handle, scoop out squash, separating the strands with a fork. In a skillet, cook beef, onion, red pepper and garlic until meat is browned and the vegetables are tender. Drain; add tomatoes, oregano, salt, pepper and squash. Cook and stir for 1-2 minutes or until liquid is absorbed. Transfer to an ungreased 1-1/2-qt. baking dish. Bake, uncovered, at 350° for 25 minutes. Sprinkle with the cheese and parsley; let stand a few minutes.

RICH AND SAVORY SPAGHETTI SQUASH CASSEROLE

Steps:

• Preheat oven to 375 degrees F (190 degrees C).
• Spread spaghetti squash and onion in a large casserole dish. Coat with olive oil, salt, and pepper.
• Bake in the preheated oven until tender, about 45 minutes. Mash.
• Mix eggs, bread crumbs, heavy cream, goat cheese, feta cheese, and rosemary into the mashed mixture. Lay tomato slices on top. Sprinkle Parmesan cheese and black pepper on top.
• Bake in the preheated oven until golden brown, about 45 minutes.

SPAGHETTI SQUASH CASSEROLE

Steps:

• Set oven to 375°F.
• Grease a 2-quart baking dish.
• Slice the squash in half lengthwise; remove and discard the seeds.
• Place squash cut side down in a baking dish.
• Bake at 350°F for 45-50 minutes, or until easily pierced with a fork.
• Meanwhile melt butter in a skillet.
• Sauté mushrooms, onion, garlic, herbs and seasonings until onion is translucent.
• Add the tomatoes; cook until most of the liquid is evaporated; set aside.
• When squash is cool enough to handle, use a fork to separate into strands.
• Combine squash, tomato mixture, ricotta, mozzarella cheese, parsley and crumbs.
• Pour into greased dish.
• Sprinkle with parmesan cheese.
• Bake uncovered at 375°F for 40 minutes, or until heated through, and top is golden brown.

CARAMELIZED SQUASH & ONION

Steps:

• Slice onion into medium-sized pieces.
• Slice squash into rounds.
• Cut ends off snap peas (if necessary).
• Melt butter in pan and add vegetables and seasoning.
• Cook over med-low heat stirring periodically and covering pan in between to soften veggies.
• Cook until very tender and light to medium brown (squash pieces will begin to fall apart).
• Serve warm and enjoy!

SPAGHETTI SQUASH AU GRATIN

Steps:

• Place spaghetti squash in a covered dish and add 1/4 inch of water. Microwave for 10 to 12 minutes. Scrape insides of squash with a fork and transfer to a small bowl.
• Heat margarine in a medium skillet over medium heat while spaghetti squash is cooking and cook onion, red pepper flakes, garlic powder, salt, and pepper until the onion is browned, 5 to 10 minutes.
• Preheat the oven to 375 degrees F (190 degrees C). Grease a baking dish with nonstick cooking spray.
• Mix spaghetti squash, onion mixture, sour cream, and 1/2 of the Cheddar cheese together. Transfer to the prepared baking dish and top with remaining Cheddar cheese.
• Bake in the preheated oven for 20 to 25 minutes. Turn on broiler for the last 2 to 3 minutes and broil until gratin is golden brown on top.

SPAGHETTI SQUASH CASSEROLE

Steps:

• Preheat oven to 400F.
• Coat a baking sheet with cooking spray.
• Place the squash, cut side down, on the sheet.
• Bake for 30 minutes or until tender when pierced with a sharp knife.
• Allow to cool slightly.
• With a fork, scrape the squash strands into a large bowl.
• Meanwhile, warm the oil in a medium skillet set over medium heat.
• Add the onion, garlic and basil.
• Cook for 4-5 minutes or until the onion is soft.
• Add the tomatoes.
• Cook for 3 to 4 minutes, or until the mixture is dry.
• To the bowl with the squash, add the cottage cheese, mozzarella, parsley, salt and the onion mixture.
• Stir well to mix all ingredients.
• Spray a 9x13 baking dish with cooking spray.
• Pour mixture into prepared dish.
• Sprinkle with the Parmesan cheese and bread crumbs.
• Bake for 30 minutes or until bubbly and heated through.

SUMMER SQUASH AND ONION CHEESY CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x9-inch baking dish with about 1/2 tablespoon of butter.
• Melt remaining 1 tablespoon of butter in a large cast-iron skillet over medium heat, and cook the summer squash and zucchini until the squash pieces begin to brown, 10 to 15 minutes, stirring often. Sprinkle with salt and black pepper, and spread into the bottom of the prepared baking dish. Sprinkle with about 1/3 of the chopped onions.
• Mix together the white Cheddar cheese and yellow Cheddar cheese in a bowl until thoroughly combined, and sprinkle about 1/2 cup of the cheese mixture over the onions. Drizzle with about 1 tablespoon of the sweetened condensed milk. Repeat sprinkling cheese, onions, and condensed milk twice more, then top with remaining cheese mixture.
• Bake in the preheated oven until the casserole is golden brown and the onions are tender, about 30 minutes.