Makes 10 servings. 
Ingredients 
1 cup cornmeal 
1 cup flour 
1/4 cup sugar 
1 teaspoon baking powder 
1 cup buttermilk, 1% fat 
1 large egg
1/4 cup soft tub margarine
1 teaspoon vegetable oil (to grease baking pan) 
Directions
<ul>
 <li>Preheat oven to 350 degrees. </li>
 <li>Mix together cornmeal, flour, sugar and baking powder. </li>
 <li>In another bowl, combine buttermilk and egg. Beat lightly. </li>
 <li>Slowly add buttermilk and egg mixture to the dry ingredients. </li>
 <li>Add margarine, and mix by hand or with a mixer for 1 minute. </li>
 <li>Bake for 20 to 25 minutes in an 8-by-8-inch greased baking dish. Cool. </li>
 <li>Cut into 10 squares and serve. </li>
</ul>
Nutrition information 
Serving size: 1 square. Amount per serving: 178 calories, 6g total fat (1g saturated fat), 22mg cholesterol, 27g carbohydrates, 4g protein, 1g dietary fiber,&nbsp;94mg sodium. 
Source: <a href="https://healthyeating.nhlbi.nih.gov/recipedetail.aspx?cId=0&amp;rId=59" target="_blank">National Institutes of Health</a>

Good-for-you cornbread