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Crispy Cheesy Zucchini Casserole with Ritz Cracker Crust

crispy cheesy zucchini casserole - featured image

A comforting and easy-to-make zucchini casserole topped with a buttery, crispy Ritz cracker crust that balances creamy, cheesy zucchini underneath.

Ingredients

Scale
  • 4 medium zucchinis, grated and squeezed to remove excess moisture
  • 1 cup shredded sharp cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 3 large eggs, lightly beaten
  • ½ cup sour cream or Greek yogurt
  • 1 small yellow onion, finely chopped
  • 2 cloves garlic, minced
  • 1½ cups crushed Ritz crackers (about 30 crackers)
  • 3 tablespoons melted butter
  • Salt and pepper to taste
  • 1 teaspoon dried thyme or Italian seasoning (optional)

Instructions

  1. Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish lightly with butter or non-stick spray.
  2. Grate the zucchini using a grater or food processor. Transfer the grated zucchini to a clean kitchen towel or cheesecloth, then twist and squeeze firmly to remove as much liquid as possible.
  3. In a medium bowl, combine the grated zucchini, chopped onion, minced garlic, and eggs. Mix well to blend all the flavors.
  4. Add the shredded cheddar and mozzarella cheeses, sour cream (or Greek yogurt), and dried herbs. Stir everything until evenly combined. Season with salt and pepper to taste.
  5. In a small bowl, crush the Ritz crackers into coarse crumbs. Pour in the melted butter and stir until all the crumbs are coated.
  6. Pour the zucchini mixture into the prepared baking dish, spreading it out evenly. Then sprinkle the Ritz cracker topping evenly over the surface, pressing lightly to help it adhere.
  7. Bake uncovered for 35-40 minutes, or until the casserole is set and the cracker crust is golden brown and crispy.
  8. Let the casserole rest for 5-10 minutes before serving.

Notes

Squeeze excess moisture from zucchini to avoid soggy casserole. If the cracker topping browns too quickly, tent with foil halfway through baking. Let casserole rest before cutting for clean slices. Use gluten-free crackers for a gluten-free version. Eggs are essential for binding.

Nutrition

Keywords: zucchini casserole, cheesy casserole, Ritz cracker crust, comfort food, easy casserole, zucchini recipe, cheesy zucchini bake