Summer Squash Casserole Recipe

Name: Summer Squash Casserole Recipe
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: Cooking spray; 2 tablespoons unsalted butter; 1 tablespoon canola oil; 5 medium yellow squash (1 3/4 to 2 pounds, sliced); 2 fresh green chiles (such as jalapeno, serrano or Anaheim, hot or mild, chopped); 1 bunch medium-sized scallions (white and light green part only, chopped); 3 cloves garlic (minced); Salt and freshly ground black pepper (to taste); 3/4 cup mayonnaise; 4 ounces cream cheese (softened); 2 large eggs; 3/4 cup freshly grated Parmesan cheese (divided); 10-12 butter crackers such as Ritz ((or as needed to cover the top of the casserole), crushed)

Instructions

Prep:20minCook:40min

This updated twist on the classic Southern-style favorite has the kick of fresh green chiles! Southwestern-inspired Summer Squash Casserole can be made ahead of time, leftovers reheat beautifully and it's freezer-friendly!

Updated at: Tue, 13 Jan 2026 08:27:11 GMT