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Zucchini Cornbread Jalapeño Bake

Featured in Hearty Main Courses.

Zucchini, sweet corn, sharp cheddar, and fragrant spices come together in this savory casserole with a golden, cheesy topping. Finely diced jalapeño adds gentle warmth while tender zucchini and corn keep every bite moist and flavorful. The base is held together with corn muffin mix and eggs, then baked until set and crisp on top. Serve this comforting bake warm from the oven for a meal that feels like home, perfect for both weeknight dinners and festive gatherings. Gluten-free adaptations are simple—just swap in a compatible cornbread mix for everyone to enjoy.

Ranah
Updated on Sun, 15 Jun 2025 23:29:08 GMT
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Zucchini Cornbread Casserole Pin it
Zucchini Cornbread Casserole | lifesugar.co

There is something magical about a Zucchini Cornbread Casserole resting on the table its golden cheesy crust just begging to be scooped and shared With a blend of tender zucchini sweet pops of corn and a little kick from jalapeño this dish easily becomes a family favorite Feel free to make it the star at your next gathering or slip it into an ordinary weeknight the smell alone promises to draw everyone in

I first made this casserole for a neighborhood summer potluck and it disappeared before I made it to the buffet table Now I double the batch for family gatherings because it always brings smiles

Ingredients

  • Zucchini shredded and drained: brings moisture and a mild flavor be sure to squeeze well for the best texture
  • White onion finely diced: for sharpness and aromatic depth choose firm unblemished ones
  • Cheddar cheese shredded: this adds richness and a crisp topping select a sharp aged block and shred it yourself
  • Corn: thawed frozen corn works just as well as fresh pick sweet plump kernels
  • Jalapeño finely diced: for a mild hint of spice remove seeds for mildness pick firm glossy jalapeños
  • Large eggs: they bind and give structure use fresh eggs for best results
  • Garlic powder: for savory warmth look for a fresh aromatic powder
  • Cumin: for earthiness pick a vibrant aromatic cumin for best flavor
  • Salt: enhances the natural flavors use sea salt if possible
  • Black pepper: for a gentle kick freshly ground black pepper is preferred
  • Corn muffin mix: this creates the classic cornbread texture choose a trusted mix with quality cornmeal

Step-by-Step Instructions

Preheat the Oven:
Set your oven to 350 degrees Fahrenheit and let it fully preheat This ensures even baking and the perfect crust
Prep the Baking Dish:
Grease an eight by eight inch baking dish with nonstick spray or a light coat of butter so the casserole lifts out easily
Mix the Vegetables and Cheese:
Combine the well-drained shredded zucchini onion half of the cheddar cheese the thawed corn and the chopped jalapeño in a large bowl Make sure the mixture is evenly distributed so no pockets are left unmixed
Add Seasonings and Eggs:
Sprinkle in the garlic powder cumin salt and black pepper Crack in the eggs and mix everything very thoroughly for homogenous flavor and proper binding
Stir in the Corn Muffin Mix:
Gradually sprinkle the corn muffin mix over the wet ingredients Use a gentle folding motion so the cornbread mix coats and combines fully This step keeps the casserole light and prevents overmixing
Transfer to Baking Dish and Top with Cheese:
Pour the blended mixture into your prepared baking dish Use a spatula to level the top Scatter the rest of the shredded cheddar cheese evenly for maximum crispiness
Bake:
Place the dish on the center rack and bake for fifty to fifty five minutes Watch for a deeply golden brown top and a center that is springy and set
Cool and Serve:
Let the casserole cool for about ten minutes before slicing This helps each square hold together Serve warm to enjoy the cheesy crust and tender inside
Easy Zucchini Cornbread Casserole. Pin it
Easy Zucchini Cornbread Casserole. | lifesugar.co

My favorite ingredient has to be the sharp cheddar cheese I once caught my niece picking all the crispy bits off the top at a family picnic because they are just that good The way the cheese bubbles and browns in the oven is always a crowd pleaser and a nostalgic hit for me

Storage Tips

Let leftovers cool completely before storing Transfer to an airtight container kept in the fridge for up to four days Reheat in the oven for best texture or microwave in short bursts Freezing is also simple after fully baking simply wrap airtight and store for up to two months Thaw in the fridge overnight before reheating

Ingredient Substitutions

Swap out cheddar for Monterey Jack or a mix of cheeses for variety If you need it gluten free use your favorite gluten free corn muffin mix You can leave out the jalapeño or swap for mild green chiles If fresh corn is available it gives a wonderful sweetness but frozen works just as well

A casserole with zucchini and cheese. Pin it
A casserole with zucchini and cheese. | lifesugar.co

Serving Suggestions

This casserole makes a perfect brunch addition beside eggs or a bright salad At dinner serve with smoky BBQ chicken or roasted veggies For potlucks cut into small squares for easy sharing It even tastes great at room temperature

Cultural and Historical Context

Cornbread casseroles like this one draw on traditions from Southern United States kitchens Corn and squash including zucchini grow plentifully in summer and are often combined in casseroles for their texture and flavor This dish is a great example of home cooks using what is fresh and turning it into comforting crowd pleasing meals

Frequently Asked Questions

→ How should I prepare zucchini for this casserole?

Shred the zucchini using a box grater, then squeeze out as much moisture as possible using a clean kitchen towel. This ensures your casserole stays firm, not watery.

→ Can I make this dish gluten-free?

Yes, simply substitute a gluten-free corn muffin mix for the standard mix. Check the package instructions for any additional ingredient adjustments.

→ Is it possible to reduce the spiciness?

For a milder bake, remove the seeds from the jalapeño or omit it entirely. You’ll still get flavor without the extra heat.

→ Can the casserole be made ahead?

Absolutely. Assemble the ingredients and refrigerate unbaked for up to 24 hours, then bake when ready to serve. Leftovers reheat well.

→ Are there alternative cheeses I can use?

Cheddar offers sharp flavor, but you can try Monterey Jack, Colby, or a blend for different tastes and melting qualities.

→ Can I use fresh corn instead of frozen?

Yes—freshly cut corn kernels are a great option when in season. Just make sure to use about one cup for similar texture and sweetness.

Zucchini Cornbread Jalapeño Bake

Zucchini, corn, jalapeño and cheddar bake into a cozy, golden casserole everyone will love.

Prep Time
15 Minutes
Cook Time
50 Minutes
Total Time
65 Minutes

Category: Hearty Main Dishes

Difficulty: Easy

Cuisine: American

Yield: 10 Servings

Dietary: Vegetarian

Ingredients

→ Vegetables

01 875 g zucchini, shredded and thoroughly drained
02 1 white onion, finely diced
03 1 jalapeño, finely diced (seeds removed for less heat if desired)
04 170 g corn, thawed if frozen

→ Dairy

05 450 g premium cheddar cheese, shredded and divided

→ Eggs

06 2 large eggs

→ Pantry

07 1 teaspoon garlic powder
08 1 teaspoon ground cumin
09 1 teaspoon salt
10 0.5 teaspoon black pepper
11 240 g corn muffin mix

Instructions

Step 01

Preheat oven to 175°C. Grease an 20x20 cm baking dish with nonstick spray or softened butter.

Step 02

In a large bowl, mix shredded zucchini, diced onion, half of the cheddar cheese, corn, and jalapeño until evenly dispersed.

Step 03

Add eggs, garlic powder, cumin, salt, and black pepper. Stir until well combined.

Step 04

Gradually fold the corn muffin mix into the vegetable blend, ensuring the mixture is evenly incorporated.

Step 05

Transfer mixture to the prepared dish. Evenly sprinkle remaining cheddar cheese across the top.

Step 06

Bake for 50 to 55 minutes, or until the center is set and the top is golden brown. Cool briefly before serving warm.

Notes

  1. For a gluten-free version, substitute the corn muffin mix with a gluten-free alternative. Always review the mix packaging to adjust for any differences in preparation.

Tools You'll Need

  • Large mixing bowl
  • 20x20 cm baking dish
  • Grater
  • Sharp knife
  • Cutting board
  • Oven

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains milk (cheddar cheese), eggs, and may contain gluten (depending on corn muffin mix).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 235
  • Total Fat: 17 g
  • Total Carbohydrate: 9 g
  • Protein: 13 g