Jalapeno Cheddar Skillet Cornbread

Ingredients

• 1 1/2 cups unbleached, all-purpose flour
• 1 1/2 cups finely stone-ground cornmeal
• 2 tbsp granulated sugar
• 1 tbsp baking powder
• 1 1/2 tsp salt
• 1 1/2 cups buttermilk
• 1 1/2 sticks unsalted butter, melted and cooled
• 3 large eggs
• 1 1/2 cups shredded sharp cheddar cheese
• 3 scallions, chopped
• 1/2 cup frozen corn, thawed
• 2 jalapenos, one seeded and finely diced, one seeded and sliced