My favorite cornbread recipe comes from my husband's awesome mom.  I haven't had any other cornbread that can match it.

Cornbread

1/2 c. melted margarine
2/3 c. sugar
2 eggs
1 c. buttermilk
1/2 tsp. soda
1/2 tsp. salt
1 c. cornmeal
1 c. flour
Mix all ingredients together and pour into a 9x9 baking pan.  Bake at 375 degrees for 30 minutes.