Broccoli Cheddar Sour Cream Cornbread Recipe - only 7 ingredients! Ready in 30 minutes! This is seriously THE BEST cornbread recipe! SO delicious and super easy! Cornmeal, sour cream, creamed corn, eggs, oil, broccoli and cheddar. We love this easy cornbread recipe! Great for potlucks and cookouts. I could make a meal out of it!