Grandmother's Buttermilk Cornbread

This is a recipe that I've found online which had great reviews. I tried it and loved every bite!

¼ pound butter
2/3 C white sugar
2 eggs
1 C buttermilk (I have used regular 1% milk)
½ tsp baking soda
1 C cornmeal
1 C all-purpose flour
½ tsp salt

Preheat oven to 375 degrees. Grease an 8 inch pan.

Melt butter in large skillet. Remove from heat and stir in sugar. Quickly add eggs abd beat until well blended. Combine buttermilk with baking soda and stir into mixture in pan. Stir in cornmeal, flour, and salt until well blended and few lumps remain. Pour batter into prepared pan.

Bake in the preheated over for 30 to 40 minutes, or until a toothpick inserted in the center comes out clean.