01 - Preheat oven to 375°F (190°C) and line a standard muffin tin with paper liners or lightly grease each cup.
02 - In a large mixing bowl, whisk together the cornmeal, flour, baking powder, and sugar.
03 - In a separate bowl, beat the milk, egg, and vegetable oil until thoroughly combined.
04 - Pour wet ingredients into the dry mixture and gently fold until just blended. Do not overmix.
05 - Divide batter evenly among prepared muffin cups, filling each about three-quarters full. Bake for 20-25 minutes, or until golden and a toothpick inserted in the center emerges clean.
06 - In a small bowl, combine softened butter, honey, and chopped jalapeño; mix until smooth.
07 - Allow muffins to cool slightly. Spread warm muffins with jalapeño honey butter before serving.