Now, let’s get baking! Follow these steps to bring a taste of the South to your kitchen:

1. Preheat your oven to 400°F (200°C) and line a muffin tin with paper liners or lightly grease the cups.
2. In a large bowl, whisk together the flour, cornmeal, baking powder, baking soda, salt, and sugar.
3. In another bowl, mix the buttermilk, eggs, and melted butter until well combined.
4. Pour the wet ingredients into the dry ingredients and stir until just combined. Be careful not to overmix, as this can make the muffins tough.
5. Fold in the cheddar cheese and chopped jalapeños, ensuring they are evenly distributed throughout the batter.
6. Spoon the batter into the prepared muffin cups, filling each about 3/4 full.
7. Bake for 15-18 minutes, or until the tops are golden brown and a toothpick inserted into the center comes out clean.
8. Allow the muffins to cool in the pan for a few minutes before transferring them to a wire rack to cool completely.

These muffins are best enjoyed warm, with the cheese still gooey and the jalapeños offering their subtle kick. I remember how my abuela would always say that the key to great cornbread is not overworking the batter — a tip that’s served me well over the years!