Description

This Butternut Squash Casserole is a cozy, cheesy, and herby bake that’s perfect for cool weather dinners and holiday tables. Roasted butternut squash, sautéed sausage, fragrant sage, and melted cheese come together in a comforting dish that feels both rustic and elevated. Whether you’re searching for a hearty vegetarian main, an easy dinner option, or side dish ideas for a feast, this casserole checks all the boxes. Great for quick meal prep, wholesome food ideas, or when you’re craving something warm and satisfying. Add this to your lineup of healthy snacks, easy recipes, or fall dinner ideas.

Ingredients

3 cups cubed butternut squash

1 tablespoon olive oil

0.5 teaspoon salt

0.25 teaspoon black pepper

0.75 cup diced onion

2 cloves garlic, minced

8 ounces Italian sausage or plant-based sausage

1 tablespoon fresh sage, chopped

1.5 cups shredded mozzarella or Gruyère cheese

Instructions

1. Preheat oven to 400°F (200°C). Toss the cubed butternut squash with olive oil, salt, and pepper on a baking sheet. Roast for 25–30 minutes until tender and lightly browned.

2. In a skillet, sauté diced onion in olive oil over medium heat until softened. Add minced garlic and cook for 1 more minute.

3. Add sausage to the pan. Cook and crumble until browned and cooked through. Stir in chopped sage.

4. In a large baking dish, combine roasted squash and sausage mixture. Toss together evenly.

5. Sprinkle shredded cheese on top and bake at 375°F (190°C) for 15–20 minutes until the cheese is melted and bubbly. Garnish with extra sage if desired.

Notes

For a vegetarian version, skip the sausage or use a meat-free substitute.

Fresh sage is recommended, but dried can work in a pinch (use half the amount).

Prep Time: 15 minutes
Cook Time: 50 minutes
Category: Dinner
Method: Baked
Cuisine: American

Nutrition

Serving Size: 1 cup
Calories: 295
Sugar: 3g
Sodium: 470mg
Fat: 20g
Saturated Fat: 7g
Unsaturated Fat: 11g
Trans Fat: 0g
Carbohydrates: 14g
Fiber: 2g
Protein: 13g
Cholesterol: 45mg

Keywords: butternut squash, easy recipe, fall casserole, comfort food, gluten free