Insanely Good Louisiana Cracklin' Cornbread

INSANELY GOOD LOUISIANA CRACKLIN’ CORNBREAD3 T. melted bacon drippings, divided1 (3.25-oz.) bag fried pork skins (cracklins’)1 c. yellow cornmeal1 c. flour2 t. baking powder2 t. Cajun seasoning¼ t. baking soda1 2/3 c. buttermilk2 eggs, beaten4 T. chopped red bell pepper,…