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Zucchini Casserole
Zucchini Casserole
30 min6 servings

This comforting casserole is similar to a savory bread pudding, and the perfect way to use up a bumper crop of zucchini from the garden. It's wonderful as a summery side dish or as the main attraction for brunch. —Taste of Home Test Kitchen

Ingredients
4 tablespoons butter, divided
1 small onion, chopped
2 garlic cloves, minced
6 small zucchini, chopped (about 7 cups)
3 cups cubed bread
2 large eggs, lightly beaten
1/4 cup heavy whipping cream
1 cup shredded cheddar cheese, divided
1 teaspoon salt
1/4 teaspoon pepper
1/4 cup shredded Parmesan cheese
1/2 cup panko bread crumbs
Instructions
1 Saute the onions and garlic
2 Preheat your oven to 350°F. In a large skillet, heat 2 tablespoons of butter over medium-high heat. Add the onions, cooking and stirring until tender, three to four minutes. Add the garlic and cook for one minute longer.
3 Mix in the other ingredients
4 Transfer the onion mixture to a large bowl and stir in the zucchini, bread, eggs, cream, 1/2 cup of the cheddar cheese, the salt and pepper until combined. Transfer this mixture to a greased 8-inch square baking dish. Editor's Tip: Drain the squash to remove excess water, which will help prevent your casserole from becoming too mushy.
5 Top with cheese and bread crumbs
6 Top the casserole with the remaining 1/2 cup of cheddar cheese and the Parmesan. In a microwave, melt the remaining 2 tablespoons of butter. Drizzle it over the bread crumbs and toss to coat, then sprinkle the mixture over the casserole.
7 Bake the casserole
8 Bake, covered, for 15 to 20 minutes. Uncover and bake until the top is golden brown, another 15 to 20 minutes. Let the dish stand for 10 minutes before serving.