Sheet Pan Southern-Style Cornbread Casserole with Sausage

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A hearty baked casserole featuring sweet corn, spicy sausage, and a golden cornbread topping, perfect for a comforting family meal. This southern-inspired bbq & smoked ready in about 45 minutes pairs andouille sausage, yellow corn kernels, cornbread mix for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 30 min Serves 6 Southern cuisine 380 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat the oven to 375°F. In a large bowl, combine 1 cup cornbread mix, 2/3 cup whole milk, 1 large egg, and 3 tbsp melted butter; stir until just combined.
  2. Step 2: Fold into the batter 1 1/2 cups yellow corn kernels, 1 cup shredded sharp cheddar cheese, 12 oz sliced andouille sausage, 1 small finely diced jalapeño pepper, and 3 thinly sliced scallions; season with 1/2 tsp salt and 1/4 tsp black pepper, mixing gently.
  3. Step 3: Pour the mixture into a greased 9x13-inch sheet pan, spreading evenly. Bake for 25-30 minutes until the top is golden and a toothpick inserted in the center comes out clean. Let rest 5 minutes before serving.

Frequently asked questions

How long does Sheet Pan Southern-Style Cornbread Casserole with Sausage take to make?

Total time is about 45 minutes (15 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Sheet Pan Southern-Style Cornbread Casserole with Sausage?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep andouille sausage from drying out.

Can I substitute ingredients in Sheet Pan Southern-Style Cornbread Casserole with Sausage?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sheet Pan Southern-Style Cornbread Casserole with Sausage for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Sheet Pan Southern-Style Cornbread Casserole with Sausage?

Southern bbq & smoked like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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