1️⃣ Preheat the Oven – Set to 375°F (190°C) and grease a 9-inch cast-iron skillet or baking dish.

2️⃣ Mix Wet Ingredients – In a large bowl, whisk together eggs, buttermilk, sour cream, and melted butter until smooth.

3️⃣ Add Dry Ingredients – Stir in Jiffy Corn Muffin Mix, salt, and black pepper. Mix gently until just combined—do not overmix.

4️⃣ Fold in Add-Ins – Gently fold in shredded cheese, corn, chopped onions, and diced jalapeños until evenly distributed.

5️⃣ Bake – Pour the batter into the prepared skillet or dish. Bake for 25-30 minutes, or until the top is golden brown and a toothpick inserted in the center comes out clean.

6️⃣ Cool & Serve – Let the cornbread cool for 5-10 minutes before slicing. Serve warm with butter, honey, or a drizzle of hot sauce!