Lemon ricotta pancakes

Ingredients

• 1 1/2 Cups Whole wheat or all-purpose flour
• 2 Tablespoons Sugar (can be light brown)
• 1 Teaspoon Baking soda
• 1/2 Teaspoon Salt
• 1 1/2 Cups Low fat buttermilk
• 2 Eggs separated
• 1 Tablespoon Lemon zest
• 1/3 Low fat ricotta cheese
• Cooking spray or canola oil
• vanilla and/or nutmeg