Coat griddle or large nonstick skillet with cooking spray. Wipe off excess with a paper towel. Heat the griddle to 350°F or a skillet over medium-high heat.
Whisk egg in a medium bowl. Stir in milk, oil, cornmeal, flour, sugar, baking soda, and salt until smooth.
Pour a scant 1/4 cup batter for each pancake onto a hot griddle. Cook for 1 to 1 1/2 minutes or until bubbles begin to break on the surface. Turn and cook for an additional 1 to 1 1/2 minutes or until golden brown.
*Percent Daily Values are based on a 2,000 calorie diet.