Cheesy Squash Casserole Recipe
A warm and comforting Cheesy Squash Casserole that combines tender yellow squash with melty cheddar cheese and a crispy breadcrumb topping. This easy-to-make casserole offers creamy, savory flavors with fresh notes, perfect as a side dish or main meal for weeknights, gatherings, and holidays.
- Author: Maria
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Appetizers
- Method: Baking
- Diet: Gluten Free
Vegetables
- Fresh yellow squash, sliced thin
- Onion, finely chopped
Dairy & Binders
- Shredded cheddar cheese
- Mayonnaise
- Butter
Toppings & Seasonings
- Bread crumbs
- Salt
- Black pepper
- Prepare the Squash: Wash the yellow squash thoroughly, then slice into thin rounds or half-moons for even baking. Sauté the squash with finely chopped onions in a bit of butter until they become tender and fragrant.
- Mix the Ingredients: In a large bowl, combine the sautéed squash and onions with shredded cheddar cheese and mayonnaise. Season with salt and pepper to taste. Stir gently until everything is evenly coated and well combined.
- Prepare the Topping: Mix bread crumbs with melted butter until the crumbs are evenly coated. This will create a golden, crunchy topping when baked.
- Assemble and Bake: Transfer the squash mixture to a greased casserole dish. Sprinkle the buttery bread crumbs evenly over the top. Bake in a preheated oven at 350°F (175°C) for about 30-35 minutes or until the casserole is bubbly and the topping turns a beautiful golden brown.
- Cool and Serve: Allow the casserole to sit for a few minutes after baking, which makes serving easier and helps the dish set. Then, scoop out generous portions and enjoy!
Notes
- Use fresh squash to ensure a tender texture and bright flavor.
- Sauté the squash and onions beforehand to remove excess moisture and create a creamier casserole.
- Don’t skip the breadcrumb and butter topping—it adds essential crunch and visual appeal.
- Mix different shredded cheeses to add layers of flavor and richness.
- Watch the baking time carefully to avoid overbaking and drying out the casserole.
Nutrition
- Serving Size: 1/6 casserole
- Calories: 280 kcal
- Sugar: 4 g
- Sodium: 400 mg
- Fat: 18 g
- Saturated Fat: 8 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 15 g
- Fiber: 3 g
- Protein: 10 g
- Cholesterol: 40 mg
Keywords: cheesy squash casserole, baked squash casserole, cheesy vegetable casserole, yellow squash recipe, comfort food, vegetarian casserole