Summer Squash and Onion Cheesy Casserole

Instructions

1 1/2 tablespoons butter, divided 3 summer squash, trimmed and cut into bite-size pieces 3 zucchini, trimmed and cut into bite-size pieces salt and ground black pepper to taste 3 onions, chopped 1 pound shredded sharp white Cheddar [...]

Read the recipe at allrecipes.com

Difficulty Level: Easy