1Heat 6-inch Belgian waffle maker (grease or spray before heating if necessary).
2In blender, place chipotle peppers and milk. Cover; blend until smooth.
3In large bowl, mix remaining ingredients; add blended milk and peppers. Stir until combined. Pour about 3/4 cup of the batter onto hot waffle maker. Close cover; cook until steam stops coming from the sides and waffle is golden brown. Continue until all of the batter has been used.
4Serve with maple syrup.