Easy Cheesy Zucchini Casserole Recipe
This Easy Cheesy Zucchini Casserole is a comforting, creamy, and flavorful baked dish perfect for using fresh zucchini. Featuring a cheesy mayo and egg mixture topped with buttery Panko breadcrumbs, it offers a delightful combination of textures and tastes, ideal as a side or light main dish.
- Author: Rita
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: American
Zucchini Mixture
- 4 cups Zucchini, diced into 1 inch pieces
- 1 cup Mayonnaise
- 1 cup Shredded Cheddar Cheese
- 2 Eggs, slightly beaten
- 1 tsp Pepper
- 3/4 – 1 tsp Garlic Powder
Topping
- 1/4 cup Panko Breadcrumbs
- 1 Tbsp Butter, melted
- Parboil the Zucchini: Bring a pot of water to a boil and add the diced zucchini. Cook for 3 minutes until slightly tender but not fully cooked. Drain and allow to cool completely to prevent excess moisture in the casserole.
- Combine the Mixture: In a large bowl, mix the cooled parboiled zucchini with mayonnaise, shredded cheddar cheese, beaten eggs, pepper, and garlic powder until well incorporated.
- Prepare the Baking Dish: Grease a 1 1/2 quart baking dish to prevent sticking, then pour in the zucchini mixture, spreading it evenly.
- Make the Topping: In a small bowl, combine the Panko breadcrumbs with melted butter. Sprinkle this mixture evenly over the top of the casserole for a crispy, golden crust.
- Bake the Casserole: Place the dish in a preheated oven at 350°F (175°C) and bake uncovered for 35 minutes, or until the zucchini is fork tender and the topping is golden brown.
Notes
- Do not overcook the zucchini when boiling to avoid soggy casserole.
- Use full-fat mayonnaise and cheese for creamier texture.
- Panko breadcrumbs can be substituted with regular breadcrumbs if needed, but Panko adds extra crunch.
- Allow the casserole to rest for 5 minutes after baking for easier serving.
- For added flavor, consider adding some chopped onions or herbs like parsley.
Keywords: Zucchini casserole, cheesy zucchini bake, easy vegetable casserole, vegetarian casserole, baked zucchini, comfort food, side dish