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zucchini cornbread casserole Recipe

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This zucchini cornbread casserole combines fresh shredded zucchini with golden cornbread mix and melted cheese for the ultimate comfort food side dish. Perfect for using up summer garden vegetables.

  • Author: Emily
  • Prep Time: 20 minutes
  • Cook Time: 55 minutes
  • Total Time: 1 hour 15 minutes
  • Yield: 8 servings 1x
  • Category: Side Dish, Casserole
  • Method: Baked
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 4 cups fresh zucchini, shredded (about 2-3 medium zucchini)
  • 1 medium onion, finely chopped
  • 1 cup frozen or fresh corn kernels
  • 2 large eggs, beaten
  • 1 (8.5 oz) package cornbread mix
  • 2 cups sharp cheddar cheese, shredded (divided)
  • 1 jalapeño pepper, seeded and minced (optional)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon garlic powder
  • 2 tablespoons fresh herbs (chives, parsley, or cilantro)

Instructions

  1. Shred zucchini using large holes of a box grater. Sprinkle with salt and let sit for 15 minutes, then squeeze out excess moisture using a clean kitchen towel.
  2. Preheat oven to 350°F and grease an 8×8-inch baking dish.
  3. In a large bowl, mix together drained zucchini, chopped onion, corn, minced jalapeño (if using), and 1 1/2 cups of shredded cheese.
  4. Stir in beaten eggs, salt, pepper, garlic powder, and fresh herbs until well combined.
  5. Gradually fold in cornbread mix until just combined. Don’t overmix.
  6. Transfer mixture to prepared baking dish and spread evenly. Top with remaining 1/2 cup cheese.
  7. Bake for 50-55 minutes, or until center is set and top is golden brown. Let cool 10 minutes before serving.

Notes

  • Removing excess moisture from zucchini is crucial – squeeze out as much liquid as possible to prevent a soggy casserole.
  • Can be assembled up to 24 hours in advance and refrigerated. Add 5-10 minutes to baking time if cooking from cold.
  • Recipe doubles easily for a 9×13-inch dish. Increase baking time by 10-15 minutes.
  • Can substitute yellow squash for zucchini or use a combination of both.
  • For gluten-free version, use gluten-free cornbread mix.

Nutrition