Gluten-Free Cornbread Recipe for 9x13 Pan

Perfectly moist, flavorful, and naturally gluten-free, this cornbread baked in a 9×13 inch pan is an easy side dish that complements any meal. Its tender crumb and slightly sweet corn flavor make it a family favorite, especially for those with gluten sensitivities or allergies. With simple ingredients and straightforward steps, you’ll have warm, delicious cornbread ready in no time.

Ingredients

1 ½ cups fine or medium-ground cornmeal (gluten-free certified)
1 cup gluten-free all-purpose flour (with xanthan gum included or add ½ tsp xanthan gum)
1 tablespoon sugar (optional, for a slightly sweet flavor)
1 tablespoon baking powder (gluten-free)
½ teaspoon salt
1 cup buttermilk (or regular milk with 1 tbsp lemon juice/vinegar)

½ cup unsalted butter, melted (or light oil for dairy-free version)
3 large eggs

Instructions

Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with butter or non-stick spray and set aside.
In a large mixing bowl, whisk together the cornmeal, gluten-free flour, sugar (if using), baking powder, and salt until evenly combined.

In a separate medium bowl, whisk together the buttermilk, melted butter, and eggs until smooth.
Pour the wet ingredients into the dry ingredients and stir gently until just combined. Do not overmix; a few lumps are okay.
Pour the batter into the prepared 9×13 inch dish and spread evenly with a spatula.

Bake in the preheated oven for 25-30 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
Remove from the oven and let it cool for about 10 minutes before slicing and serving.

Tips

Use finely ground or medium-ground cornmeal for a tender crumb. Coarse cornmeal may result in a grittier texture.

If you prefer a slightly sweeter cornbread, increase the sugar to 2 tablespoons.
For dairy-free or vegan options, substitute the buttermilk with plant-based milk mixed with 1 tablespoon lemon juice and use a flax egg (1 tablespoon ground flaxseed + 3 tablespoons water) instead of eggs.
Store leftovers in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days. Reheat in the oven or microwave before serving.

Serving Suggestions

This gluten-free cornbread pairs wonderfully with chili, stews, barbecues, or roasted vegetables. Serve warm with butter, honey, or your favorite jam for an extra touch of sweetness. It also makes a tasty breakfast with a smear of butter and a drizzle of maple syrup.

Variations

Cheesy Cornbread: Stir in ½ cup shredded cheddar or dairy-free cheese into the batter before baking.
Spicy Cornbread: Add 1-2 finely chopped jalapeños or a pinch of cayenne pepper for a spicy kick.

Herb-Infused Cornbread: Mix in chopped fresh herbs like cilantro, chives, or parsley for added flavor.
Sweet Cornbread: Fold in ½ cup canned or fresh corn kernels for extra sweetness and texture.

Storage and Reheating

Leftover gluten-free cornbread can be stored in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days. To reheat, place slices in the microwave for 20-30 seconds or warm in a 350°F (175°C) oven for about 10 minutes. To maintain freshness, avoid storing in the fridge for more than 5 days, as the texture may become dry or crumbly.

Frequently Asked Questions

1. Can I make this cornbread vegan?

Yes, to make it vegan, replace the eggs with a flaxseed or chia seed egg (1 tablespoon ground flaxseed or chia seed mixed with 3 tablespoons water, let sit for 5 minutes). Use plant-based milk like almond or soy milk with a tablespoon of lemon juice or vinegar to mimic buttermilk. Use dairy-free butter or oil in place of butter.

2. Is gluten-free cornbread as fluffy as traditional cornbread?

When made correctly with the right gluten-free flour blend and leavening agents, this cornbread should be light and moist. The key is not overmixing the batter to keep it tender and avoiding excessive baking, which can make it dense.

3. Can I freeze this cornbread?

Absolutely. Wrap individual slices or the whole baked dish tightly in plastic wrap and foil, then freeze for up to 3 months. To reheat, thaw at room temperature or in the fridge, then warm slices in the microwave or oven until heated through.

4. Do I need to use buttermilk?

While buttermilk adds tang and moisture, you can substitute it with regular milk plus 1 tablespoon lemon juice or vinegar. This helps mimic the acidity of buttermilk, which activates the baking powder for rise.

5. Can I add corn kernels or other ingredients?

Yes, folding in a half-cup of canned or fresh corn kernels adds sweetness and texture. You can also incorporate chopped jalapeños, herbs, or shredded cheese for different flavor profiles.

6. Why is my cornbread dry or dense?

This can happen if overbaked or if the batter is overmixed, developing too much gluten or activating the baking soda too early. Ensure you follow the mixing instructions carefully and check for doneness around the 25-minute mark.

Gluten-Free Cornbread Recipe for 9×13 Pan