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Cheesy Zucchini Casserole Recipe

Cheesy Zucchini Casserole Recipe


  • Author: Lila
  • Total Time: 1 hour
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

This Cheesy Zucchini Casserole is a delicious and comforting dish that makes the most of fresh zucchini. Creamy, cheesy, and flavorful, it’s a perfect side dish for any meal.


Ingredients

Scale

Casserole:

  • Cooking spray
  • 2 1/2 pounds zucchini (6 to 8 medium)
  • 1 small yellow onion, finely chopped or grated (about 1 cup)
  • 2 1/2 teaspoons kosher salt, divided
  • 1 3/4 cups panko breadcrumbs, divided
  • 2 1/2 ounces finely grated Parmesan cheese (about 2/3 cup store-bought grated)
  • 3 large eggs
  • 2/3 cup full-fat plain Greek yogurt or sour cream
  • 2 teaspoons Dijon mustard
  • 1 teaspoon garlic powder
  • 1/2 teaspoon dried oregano
  • 1/4 teaspoon freshly ground black pepper
  • 4 ounces shredded sharp cheddar cheese (about 1 1/4 cups)
  • 2 tablespoons melted unsalted butter or olive oil

Instructions

  1. Preheat the Oven: Heat the oven to 375ºF. Coat a 9-x13-inch baking dish with cooking spray.
  2. Prepare Zucchini: Grate zucchini and onion, sprinkle with salt, and let sit to drain excess liquid.
  3. Mix Ingredients: Combine breadcrumbs, Parmesan, eggs, yogurt, mustard, spices, and zucchini mixture in a bowl.
  4. Assemble Casserole: Spread the mixture in the baking dish, top with cheddar cheese.
  5. Add Topping: Mix remaining breadcrumbs with melted butter and sprinkle over the casserole.
  6. Bake: Bake until golden brown and bubbly, about 35-45 minutes.

Notes

  • You can customize this casserole by adding cooked bacon, diced bell peppers, or other favorite veggies.
  • Make sure to squeeze out excess liquid from the zucchini mixture to prevent a watery casserole.
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 280
  • Sugar: 4g
  • Sodium: 800mg
  • Fat: 16g
  • Saturated Fat: 9g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 14g
  • Cholesterol: 120mg

Keywords: Zucchini Casserole, Cheesy Zucchini, Baked Zucchini