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Easy Butternut Squash Casserole Recipe

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★★★★

4 from 46 reviews

This Easy Butternut Squash Casserole is a comforting and flavorful side dish combining tender butternut squash, cauliflower, and red onions baked with creamy celery soup and topped with rich Parmesan and aged cheddar cheese. Perfect for a cozy family meal or holiday gathering, it delivers a delicious mix of cheesy goodness and roasted vegetable textures in just 40 minutes.

Ingredients

Scale

Vegetables

  • 2 cups cauliflower florets
  • 2 cups butternut squash, cubed
  • 1/2 cup diced red onions

Dairy & Cheese

  • 1 cup grated Parmesan cheese
  • Aged cheddar cheese, for topping (approx. 1 cup shredded)

Other

  • 1 can celery soup (approx. 10.5 oz)
  • 1 tsp sea salt
  • 1 tsp black pepper

Instructions

  1. Prepare the Vegetables: In a large bowl, combine 2 cups of cauliflower florets, 2 cups of cubed butternut squash, and 1/2 cup diced red onions. Ensure the vegetables are clean and cut into even pieces for uniform cooking.
  2. Add Cheese and Seasonings: Add 1 cup of grated Parmesan cheese to the vegetable mixture. Season the mixture with 1 teaspoon sea salt and 1 teaspoon black pepper, adjusting seasoning to taste for a balanced flavor.
  3. Mix and Combine: Stir in 1 can of celery soup thoroughly to coat the vegetables evenly. This adds a creamy texture and enhances flavor throughout the casserole.
  4. Assemble the Casserole: Transfer the combined mixture to a square baking dish, spreading it evenly. Generously top with shredded aged cheddar cheese to create a bubbly, cheesy crust when baked.
  5. Bake the Casserole: Preheat the oven to 375°F (190°C). Place the baking dish in the oven and bake for 25 minutes. Bake until the cheese is melted, golden, and bubbly, and the vegetables have softened and are tender.
  6. Serve and Enjoy: Remove the casserole carefully from the oven and allow it to cool slightly for a few minutes. Serve warm as a savory side dish or comforting main course accompaniment.

Notes

  • For best results, use fresh vegetables and freshly grated cheese.
  • You can substitute celery soup with cream of mushroom or cream of chicken soup if preferred.
  • Adjust seasoning according to personal taste, especially if using salted cheese or soup.
  • This casserole can be prepared in advance and baked just before serving.
  • Optional: Garnish with fresh herbs like parsley for added color and flavor.

Keywords: butternut squash casserole, cheesy casserole, baked squash dish, easy vegetable casserole, autumn side dish

Find it online: https://foodiecara.com/easy-butternut-squash-casserole-recipe/