Spray a large nonstick crepe pan or sauté pan with cooking spray and heat over medium heat. Once the pan is hot, ladle or pour 1/3 cup batter into the pan. Gently tilt and shake the pan to make the batter cover the bottom of the pan. If there are any holes, touch the spot with the bottom of the ladle to fill. Once the crepe edges just begin to brown and curl, 1 to 1-1/2 minutes, carefully flip the crepe. After 15 to 20 seconds, transfer the crepe to a plate. Repeat with the remaining batter to create a stack.