
Generously spray your mini popover pan with cooking spray. Set aside. Do not preheat your oven.
Whisk together your simple 4 ingredients. Divide the batter evenly in your sprayed pan.
Place your popover pan in your cold oven. Close the door and turn on your oven to 450 degrees. In 20 minutes (or 45 if using a full size popover pan) you'll have steaming hot popovers! Serve with butter and honey.