HEAT large skillet sprayed with cooking spray on medium heat. Meanwhile, whisk eggs, milk, sour cream and oil in large bowl until well blended. Mix next 4 ingredients. Add to egg mixture; whisk until well blended.
LADLE batter into hot skillet, using 1/4 cup batter for each pancake. Sprinkle each with about 1 Tbsp. bacon. Cook 3 min. or until bubbles form on top, then turn to brown other sides.
MIX syrup and zest in microwaveable bowl. Microwave on HIGH 1 min.; stir. Strain into pitcher. Serve with pancakes.