November Harvest Casserole is a hearty baked dish featuring roasted butternut squash, sweet potatoes, whole grain couscous, apple chicken sausage, fresh vegetables, and melted mozzarella cheese.
The combination of naturally sweet vegetables, savory sausage, and tender grains makes it a satisfying meal for autumn gatherings, family dinners, or weekly meal preparation.
Prepared in a 9×13-inch baking dish, this casserole serves 12 people. It requires 30 minutes of preparation and 1 hour and 10 minutes of cooking, plus a short resting period before serving.
Each portion contains approximately 309 calories and 18 grams of protein.
Recipe Overview
- Prep Time: 30 minutes
- Cook Time: 1 hour 10 minutes
- Resting Time: 5 minutes
- Total Time: 1 hour 45 minutes
- Servings: 12
- Pan Size: 9×13-inch casserole dish
- Oven Temperature: 350°F (175°C)
- Calories: 309 per serving
This casserole was originally developed by home cook crystallynn as a practical way to use leftover refrigerator ingredients. Its combination of vegetables, grains, sausage, and cheese makes it adaptable to different preferences and available pantry staples.
Ingredients
Vegetables and Aromatics
- 1 butternut squash, halved and seeded
- 2 sweet potatoes, halved lengthwise
- 1 green bell pepper, diced
- ½ cup diced green onions
Grains and Seasonings
- 1½ cups whole grain couscous
- 2¾ cups water
- ¼ teaspoon salt
Protein and Cheese
- 5 links precooked apple chicken sausage, sliced into rounds
- 12 ounces shredded mozzarella cheese
Instructions
Step 1: Roast the Vegetables
Preheat the oven to 350°F (175°C). Arrange the halved butternut squash and sweet potatoes cut-side down on a baking sheet.
Place the baking sheet in the preheated oven and roast for approximately 30 minutes, or until the vegetables are tender when pierced with a fork.
Remove the vegetables from the oven and let them cool for 5 to 10 minutes, until they are comfortable to handle. Scoop the softened squash and sweet potato flesh out of their skins and transfer it to a 9×13-inch casserole dish.
Step 2: Prepare the Couscous
Pour the water into a small saucepan and add the salt. Bring the mixture to a boil over medium-high heat. Stir in the couscous and cook for approximately 5 minutes, or until tender, following the package directions if they differ.
Drain any excess liquid and set the cooked couscous aside. Avoid overcooking, as the grains will continue to absorb moisture during the final baking stage.
Step 3: Combine the Casserole Ingredients
Add the cooked couscous to the casserole dish containing the roasted vegetables. Add the sliced apple chicken sausage, diced green bell pepper, and chopped green onions.
Gently fold the ingredients together until evenly distributed. Avoid vigorously mashing the squash and sweet potatoes into the couscous. Keeping some vegetable pieces intact helps preserve the casserole’s texture.
Spread the mixture evenly across the baking dish. Sprinkle the shredded mozzarella over the entire surface, distributing it in a consistent layer for even melting.
Step 4: Bake Until Hot and Bubbly
Cover the casserole dish tightly with aluminum foil to retain moisture. Return it to the 350°F (175°C) oven and bake for 30 to 40 minutes, or until the filling is thoroughly heated and the cheese is melted and bubbly.
Remove the foil carefully, watching for escaping steam. Allow the casserole to rest for approximately 5 minutes before cutting and serving. This brief resting period helps the filling settle and makes it easier to portion.
Tips for the Best Results
Season the Vegetables and Grains
The sweetness of the squash and sweet potatoes pairs naturally with the apple sausage, but the casserole may taste mild without additional seasoning.
Add freshly ground black pepper, minced garlic, or dried herbs to the vegetable mixture before baking.
Adjust the seasoning to suit your taste, keeping in mind that the sausage and mozzarella may already contain salt.
Keep the Couscous Light and Fluffy
Overmixing the couscous with the roasted vegetables can produce a dense or mealy consistency. Fold the ingredients together gently, taking care not to crush the softened vegetables.
Cooking the couscous until just tender also helps prevent it from becoming mushy during the final bake.
Distribute the Cheese Evenly
Spread the mozzarella across the top rather than piling it in the center. An even layer helps the cheese melt consistently and gives each serving a similar topping.
Check for Doneness
Since the vegetables are roasted before assembly, the final baking stage mainly heats the combined ingredients and melts the cheese. Check the center of the casserole before serving.
If it is not hot throughout, cover it again and continue baking for a few additional minutes.
Substitutions and Variations
Change the Grain
Whole grain couscous can be replaced with cooked white rice, brown rice, or egg noodles. Prepare the substitute separately before combining it with the other ingredients.
Because different grains absorb moisture differently, adjust the final baking time if necessary and check that the casserole does not become too dry.
Make It Vegetarian
For a vegetarian version, simply leave out the apple chicken sausage. The roasted vegetables, couscous, and mozzarella still provide a filling combination suitable as either a main course or a side dish.
Try a Different Sausage
Other varieties of precooked chicken or poultry sausage can replace the apple chicken sausage. Choose a mild or savory variety for a less sweet flavor, or use a seasoned sausage for a more pronounced taste.
Slice it into similar-sized rounds to distribute it evenly throughout the casserole.
Add Extra Seasonings
Garlic, black pepper, and dried herbs can provide additional flavor without changing the overall preparation method.
Add the seasonings to the vegetable and couscous mixture before topping it with cheese. Taste the mixture before baking, adjusting the seasoning as needed.
Serving Suggestions
Serve the casserole warm as a complete meal or alongside a fresh green salad, steamed vegetables, or roasted seasonal produce.
Its combination of grains, vegetables, sausage, and cheese also makes it suitable for potlucks, holiday gatherings, and family-style dinners.
For individual portions, cut the rested casserole into 12 equal servings and use a wide spatula to lift each piece from the dish. If preparing it for a gathering, keep it covered until serving to help retain its warmth.
Nutrition Facts
The following estimates are provided per serving, assuming the casserole is divided into 12 portions.
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 309 | — |
| Total Fat | 10g | 12% |
| Saturated Fat | 4g | 22% |
| Cholesterol | 62mg | 21% |
| Sodium | 396mg | 17% |
| Total Carbohydrate | 41g | 15% |
| Dietary Fiber | 7g | 23% |
| Total Sugars | 4g | — |
| Protein | 18g | 35% |
| Vitamin C | 31mg | 35% |
| Calcium | 303mg | 23% |
| Iron | 2mg | 13% |
| Potassium | 568mg | 12% |
Percent Daily Values are based on a 2,000-calorie diet. Actual nutritional values may vary depending on the brands and specific ingredients used.
Conclusion
November Harvest Casserole brings together roasted autumn vegetables, tender couscous, savory apple chicken sausage, and melted mozzarella in one convenient baking dish.
Its generous yield makes it suitable for sharing, while its flexible ingredients allow you to adapt the dish to your family’s preferences.
With a little preparation and a final bake in the oven, it offers a practical way to serve a warm, satisfying meal throughout the fall season.
