Pre-heat oven to 400°F.
In a small bowl, combine the first seven ingredients.
In another bowl, combine the egg, sour cream, milk and oil.
Stir into dry ingredients just until moistened. Stir in corn and jalapeno.
Coat muffin cups with cooking spray; fill two-thirds full with batter.
Bake for 14 - 16 minutes or until a toothpick inserted near the center comes out clean.
In a small bowl, combine honey butter ingredients.
Serve with warm muffins.