This Zucchini Cornbread Casserole is a delicious way to use fresh garden zucchini. Moist, cheesy, and savory, it beautifully bridges the gap between classic cornbread and a comforting vegetable casserole. Shredded zucchini adds tenderness and moisture, while corn muffin mix and sharp cheddar create a rich, spoonable texture. A touch of jalapeño and cumin brings just enough warmth without overpowering the dish.
Perfect as a side dish for weeknight dinners, potlucks, or holiday meals, this casserole pairs well with grilled meats, roasted chicken, or a simple salad.
Why You’ll Love This Recipe
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Great way to use excess zucchini
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Moist and tender with a cheesy finish
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Easy to prepare with pantry staples
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Mildly spiced and family-friendly
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Ideal as a side or vegetarian main
Ingredients
Produce & Dairy
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Shredded zucchini, well drained – 3½ cups
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Shredded cheddar cheese, divided – 16 oz
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White onion, diced – 1
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Frozen corn, thawed – 1 cup
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Jalapeño, finely diced – 1
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Eggs – 2
Pantry & Spices
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Corn muffin mix (such as Jiffy) – 1 box (8½ oz)
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Garlic powder – 1 teaspoon
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Ground cumin – 1 teaspoon
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Salt – 1 teaspoon
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Black pepper – ½ teaspoon
Directions
1. Prepare the Oven and Baking Dish
Preheat the oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish and set aside.
2. Mix the Base
In a large bowl, combine the shredded zucchini, diced onion, 8 oz of the shredded cheddar, corn, jalapeño, and eggs. Add garlic powder, cumin, salt, and black pepper. Stir until evenly mixed.
3. Incorporate the Corn Muffin Mix
Gradually fold in the corn muffin mix until fully incorporated. The batter will be thick and chunky.
4. Top and Bake
Spread the mixture evenly into the prepared baking dish. Sprinkle the remaining 8 oz of cheddar cheese evenly over the top. Bake for 50–55 minutes.
5. Check for Doneness
The casserole is done when the cheese is melted, golden, and bubbly, and the center is set. Let rest for 5–10 minutesbefore slicing and serving.
Serving Suggestions
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Serve warm as a side dish with grilled chicken or steak
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Pair with chili or soup for a cozy meal
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Add a dollop of sour cream or plain Greek yogurt before serving