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A close up view of a bowl of zucchini casserole with slices of zucchini next to it.

Easy Zucchini Casserole

Zucchini mixed with herbs and cheese then baked in the oven for a tasty side dish.
5 from 23 votes
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Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes
Author: Hezzi-D

Ingredients

  • 6 c. zucchini about 3-4 medium sized zucchini
  • 1/4 c. heavy cream
  • 1 egg
  • 1/2 c. onion chopped
  • 4 garlic cloves minced
  • 1/2 teaspoon salt
  • 1 teaspoon black pepper
  • 1 1/2 teaspoons dried oregano
  • 1 teaspoon dried thyme
  • 1 Tablespoon fresh basil minced
  • 3/4 c. feta cheese crumbled
  • 1 c. Panko breadcrumbs divided

Instructions

  • Preheat the oven to 400 degrees. Spray a 9 x 13 baking dish with cooking spray.
  • Slice the zucchini into 1/2 inch slices and then quarter each slice. Sprinkle with salt and place on paper towels for 10 minutes to remove some of the moisture.
  • In a large bowl whisk together the heavy cream and egg.
  • Add in the onion, garlic, salt, pepper, herbs, feta cheese, and 1/4 cup of breadcrumbs.
  • Stir in the zucchini then spread into the prepared baking dish.
  • Sprinkle the top with the remaining breadcrumbs.
  • Cover and bake for 25 minutes. Remove the foil and sprinkle the top with Parmesan or feta cheese. Bake for 5 more minutes uncovered.
  • Remove from oven and serve warm.

Notes