7" x 11" casserole dish (or a similar size rectangular shape casserole dish)
Mandolin or sharp knife
Mixing bowl
Strainer/colander
spoons
Ingredients
6yellow squash, sliced
4tablespoonsbutter
1cupsweet onion, diced
½teaspoonsalt
¼teaspoonpepper
2eggs
¼cup sour cream
¼cupmayonnaise
1teaspoongarlic powder
½teaspoonthyme
1cupcheddar cheese, shredded
1sleeveRitz crackers, crushed
Instructions
Preheat your oven to 350℉
Spray your casserole dish with cooking spray.
Slice the fresh squash into thin even slices. A great way to do this is to use a mandolin which will give you even thickness. Or, a sharp knife works too.
In a large skillet, melt 2 tablespoons of butter over medium heat.
Sauté the squash slices and diced onion in the melted butter until the squash is tender. Drain the excess liquid in the squash
In a medium bowl, whisk the eggs, sour cream, mayonnaise, garlic powder, thyme and cheddar cheese. Mix well to combine.
Add this cheese mixture to the squash mixture and stir it in until well combined.
Transfer the uncooked casserole to your prepared baking dish.
In a small bowl, crumble the buttery round crackers. Melt the remaining tablespoons of the butter and mix with the cracker crumbs.
In an even layer, sprinkle the buttery cracker crumb mixture on top of the casserole.
Bake the casserole in the preheated oven for 35-40 minutes until the cracker topping is golden brown and the squash casserole mixture has set.
Notes
How do I store leftover squash casserole?Simply place the leftovers in an airtight container before storing it in the fridge. The casserole should then keep in the fridge for about 3 days.