Cheesy Southern Squash Casserole

Ingredients

• 4 cup Yellow squash (Thinly sliced)
• 1 cup Onion (Finely chopped)
• 1 cup Cheddar cheese (Shredded)
• 1 cup Mayonnaise
• 1 Large egg
• 1 cup Buttery crackers (Crushed; Ritz crackers work well)
• 2 tbsp Butter (Melted; for the cracker topping)
• 0.5 tsp Salt
• 0.25 tsp Black pepper
• Butter or non-stick cooking spray (For greasing the 2-quart casserole dish)

Steps

1. 1

   Preheat the oven to 350°F (175°C). Grease a 2-quart casserole dish thoroughly with butter or non-stick cooking spray.

2. 2

   Place the thinly sliced yellow squash and finely chopped onion in a large bowl. Keep the squash slices reasonably uniform so they cook evenly.

3. 3

   In a separate bowl, whisk together the shredded cheddar cheese, mayonnaise, large egg, salt, and black pepper until the mixture is smooth and well combined.

4. 4

   Pour the cheese mixture over the squash and onion. Stir gently until the vegetables are evenly coated, taking care not to crush the delicate squash.

5. 5

   Spread the coated squash mixture evenly in the prepared casserole dish.

6. 6

   In a small bowl, combine the crushed buttery crackers and melted butter. Mix until the crumbs are evenly coated.

7. 7

   Sprinkle the buttered cracker crumbs evenly over the casserole.

8. 8

   Bake the casserole uncovered for about 45–50 minutes, until it is bubbling and the cracker topping is golden brown. Keep an eye on it during the final 10 minutes because ovens may brown the topping at different rates.

9. 9

   Let the casserole cool briefly, then serve warm.

Notes

The casserole is intended to be baked uncovered so the cracker topping stays crisp. The source suggests serving it alongside grilled chicken or as part of a holiday spread. The source gives a baking range of 45–50 minutes and a cook time of 50 minutes.

Nutrition per serving

• side dish
• vegetarian
• American
• Southern
• baked
• comfort food
• casserole
• potluck