Vegetarian Spaghetti Squash Casserole
User Reviews
5.0
45 reviews
Excellent
-
Prep Time
10 mins
-
Cook Time
10 mins
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Total Time
1 hr 5 mins
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Servings
4 servings
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Calories
390 kcal
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Course
Main Course
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Cuisine
American
Vegetarian Spaghetti Squash Casserole
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This Spaghetti Squash Casserole channels all the flavor of our favorite lasagna recipe with a healthy low-carb twist! This gluten-free recipe can be served as a side dish or a main entree for dinner. Enjoy!
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Ingredients
- 1 large spaghetti squash (approx. 3 lbs)
- 1-2 tsp olive oil
- ½ cup onion
- 1-2 cloves garlic, smashed and minced
- 5 oz mushrooms (2 cups chopped)
- 2-3 oz fresh spinach (1.5 cups chopped)
- 1 plum tomato, chopped
- 1.5 cups ricotta cheese
- 1 egg white (optional)
- ⅔ cup freshly grated Parmesan cheese
- 1-2 tsp Italian seasoning blend (I love Mrs. Dash)
- ½ tsp dried basil
- ½ tsp garlic powder
- salt and pepper, to taste
- ½ cup spaghetti sauce
- 2 oz grated mozzarella
- ¼ tsp crushed red pepper flakes
- 1 TBSP chopped parsley (optional garnish)
Instructions
- Pre-heat oven to 400 degrees F.
- Slice your spaghetti squash in half lengthwise and scoop out the seeds. For easy cutting, you can poke a few holes in the squash and microwave it whole for 4-5 minutes to soften it up just a tad. The knife slides through much easier this way!
- Rub the cut side of the squash with a teeny bit of olive oil and place on a lipped baking sheet and roast face-down for about 40 minutes, or until tender and easily pierced with a fork. Cooking time will vary a bit depending on the size of your squash so adjust accordingly. Once ready, the once rock-hard exterior of the squash will be visibly softened with a tender interior.
- While the squash roasts, prep your cheese and veggies.
- Chop your onion, garlic, mushrooms, spinach and tomato, separately, then set aside.
- Bring a pan or skillet to medium-high heat with a drizzle of olive oil and sauté onion until tender and slightly golden, then add garlic and mushrooms and continue to cook until softened. Set aside.
- In a large bowl, combine ricotta, egg white, freshly grated parmesan cheese, fresh chopped spinach, Italian seasoning, basil, and garlic powder.
- Drain your mushroom/onion mixture and add to the bowl along with your chopped tomato. Mix well, adding a little salt and pepper to taste.
- Once your squash is ready, allow to cool slightly, then use a fork to separate the squash's interior into spaghetti-like strands.
- Next spritz a baking dish with olive oil and add your forked strands of spaghetti squash, top with cheese and veggie filling and mix.
- Add a layer of red sauce and top with mozzarella cheese (as much or as little as your heart desires of each) and an optional pinch of red pepper flakes (skip if sensitive to heat) and bake at 350 F until hot and bubbly, approx. 20-25 minutes.
- For golden flecks of mozzarella, switch oven to broil on HIGH for 2 minutes at the end and remove once bubbling.
- Garnish with parsley, if desired and serve piping hot with a healthy side salad or roasted veggies for a balanced meal that's sure to rock your plate! Enjoy!
Notes
- No jumbo squash to be found? You can easily use two 1.5 pound spaghetti squash if needed! The cook times will be exactly the same.
Nutrition Information
Show Details
Calories
390kcal
(20%)
Carbohydrates
27g
(9%)
Protein
24g
(48%)
Fat
22g
(34%)
Saturated Fat
12g
(60%)
Cholesterol
69mg
(23%)
Sodium
662mg
(28%)
Potassium
754mg
(22%)
Fiber
5g
(20%)
Sugar
10g
(20%)
Vitamin A
2515IU
(50%)
Vitamin C
15.8mg
(18%)
Calcium
545mg
(55%)
Iron
2.4mg
(13%)
Nutrition Facts
Serving: 4servings
Amount Per Serving
Calories 390 kcal
% Daily Value*
| Calories | 390kcal | 20% |
| Carbohydrates | 27g | 9% |
| Protein | 24g | 48% |
| Fat | 22g | 34% |
| Saturated Fat | 12g | 60% |
| Cholesterol | 69mg | 23% |
| Sodium | 662mg | 28% |
| Potassium | 754mg | 16% |
| Fiber | 5g | 20% |
| Sugar | 10g | 20% |
| Vitamin A | 2515IU | 50% |
| Vitamin C | 15.8mg | 18% |
| Calcium | 545mg | 55% |
| Iron | 2.4mg | 13% |
* Percent Daily Values are based on a 2,000 calorie diet.
Genuine Reviews
User Reviews
Overall Rating
5.0
45 reviews
Excellent
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