Preheat oven to 400 degrees.
Grate the cheese. Cook the bacon until very crispy. Crumble the bacon. Set aside.
Combine the dry ingredients: 1/2 cup cornmeal and 1/2 cup flour, 1/2 tsp. baking powder and 1/2 tsp. baking soda, 1/2 tsp. salt, 1 tsp. onion powder.
In a separate bowl add the wet ingredients: 1 egg, 1/4 cup yogurt, 1/4 cup milk, 2 Tbsp. melted butter. Whisk to completely combine.
In thirds, add the dry ingredients to the wet stirring well after each addition until completely mixed, but do not over mix.
Next add 1 cup grated cheese, 1 cup corn and 1/2 cup crumbled bacon. Stir to incorporate thoroughly.
Place the cornbread batter into a well greased muffin pan making 12 muffins.
Bake at 400 degrees for 10 minutes. Reduce heat to 350 and bake another 10 minutes.