Easy Chicken & Spaghetti Squash Casserole Recipe
Introduction
When it comes to wholesome comfort food that balances indulgence and nutrition, few dishes rival the versatility of a Chicken & Spaghetti Squash Casserole. This Mediterranean-inspired recipe combines the creaminess of a cheese sauce with lean chicken and the nutrient-packed benefits of spaghetti squash, creating a hearty meal that satisfies cravings without compromising health goals.
Whether you're looking for a gluten-free dinner option or a dish packed with protein, this casserole stands out as a delicious choice for families and meal preppers alike.
Overview of the Dish
| Dish Name |
Marry Me Chicken & Spaghetti Squash Casserole |
| Key Features |
High-protein (26g per serving), gluten-free, soy-free, nut-free, Mediterranean-diet-friendly |
| Active Time |
25 minutes |
| Total Time |
45 minutes |
| Servings |
8 |
Health Benefits of Key Ingredients
| Ingredient |
Benefits |
| Spaghetti Squash |
Low-carb, high-fiber for gut health; rich in potassium for heart health. |
| Chicken Breast |
Lean protein aids muscle growth; packed with B12, selenium, magnesium. |
| Sun-Dried Tomatoes |
Lycopene provides antioxidant properties to reduce inflammation. |
Ingredients You’ll Need
| Ingredients |
Quantity |
| Spaghetti squash, halved and seeded |
1 (3½-pound) |
| Water |
2 tbsp |
| Half-and-half |
1½ cups |
| Grated garlic |
1 clove |
| Sun-dried tomatoes, chopped (divided) |
¾ cup |
| Ground pepper (divided) |
¾ tsp |
| Salt |
¼ tsp |
| Reduced-fat cream cheese, cubed |
8 oz |
| Shredded mozzarella cheese (divided) |
1 cup |
| Shredded cooked chicken breast |
3 cups (16 oz) |
| Grated Parmigiano-Reggiano cheese |
2 tbsp |
| Fresh basil leaves |
2 tbsp |
Preparation Steps
Step 1: Cook the Spaghetti Squash
- Preheat the oven to 425°F.
- Halve the squash and remove the seeds. Place it cut-side down in a baking dish with 2 tablespoons of water.
- Microwave on high for 12 minutes or bake until tender. Once cool, scrape the flesh into strands using a fork.
Step 2: Prepare the Creamy Sauce
- In a saucepan, simmer the half-and-half with grated garlic until reduced to about 1 cup.
- Stir in half of the sun-dried tomatoes, ground pepper, and salt.
- Gradually whisk in the cream cheese cubes until smooth, then add ¾ cup of mozzarella cheese, stirring until melted.
Step 3: Assemble the Casserole
- Combine the shredded chicken, spaghetti squash strands, and prepared cheese sauce.
- Pour the mixture into a greased baking dish.
- Top with the remaining mozzarella, Parmigiano-Reggiano, and reserved sun-dried tomatoes.
Step 4: Bake to Perfection
- Bake at 425°F for 10 minutes.
- Broil for 1–2 minutes until the cheese is golden and bubbly.
- Let cool for 10 minutes before garnishing with fresh basil leaves and the remaining pepper.
Tips for Success
- Squash Selection: Choose spaghetti squash with smooth, unblemished yellow skin.
- Pre-Cooked Chicken: Save time by using rotisserie chicken or pre-shredded chicken from the store.
- Cooking Texture: Avoid watery casseroles by thoroughly cooking and draining the squash.
- Cheese Swaps: Experiment with alternatives like Monterey Jack, Gruyère, or smoked Gouda for unique flavors.
Make-Ahead & Storage Tips
Make-Ahead Instructions
- Cook Squash in Advance: Prepare up to 2 days ahead and store in an airtight container.
- Assemble the Casserole: Refrigerate up to 1 day before baking. Let it sit at room temperature for 30 minutes before placing it in the oven.
Storage & Reheating
- Refrigerate: Store leftovers in an airtight container for up to 3 days.
- Reheat: Microwave individual servings or warm the entire dish in the oven.
Freezing Instructions
- Fully Cooked: Cool completely, wrap tightly, and freeze for up to 3 months.
- Uncooked: Assemble, freeze, and transfer to a freezer-safe bag. Bake directly from frozen by adding 10 minutes to the cooking time.
FAQs
- Can I use another type of squash?
- Yes, you can substitute spaghetti squash with butternut squash or zucchini noodles, though the texture and carb content will vary.
- What’s a good alternative to chicken?
- For a vegetarian version, try using chickpeas, tofu, or cooked lentils instead of chicken.
- How can I make this recipe dairy-free?
- Substitute the cream cheese and mozzarella with dairy-free alternatives like almond milk-based cream cheese and vegan mozzarella.
- What pairs well with this casserole?
- Serve it with a crisp green salad, garlic bread, or roasted vegetables for a complete meal.
- Can I add other vegetables to the recipe?
- Absolutely! Try adding sautéed spinach, mushrooms, or bell peppers for extra flavor and nutrients.
- Is this casserole keto-friendly?
- Yes, it can fit into a keto diet with slight adjustments, such as ensuring the sun-dried tomatoes are unsweetened and using full-fat cheeses.
