In a small bowl, mix milk and honey until honey is dissolved.
Add oatmeal and stir to coat evenly; set aside.
In another bowl, stir together flour and baking powder.
Add oat mixture, egg whites and 3 tablespoons oil.
Stir just until mixed.
In a large, nonstick skillet, heat remaining tablespoon of oil over medium-high heat.
Pour batter, in 1/4-cup portions, into skillet.
When pancakes have a bubbly surface and have just begun to dry around the edges, turn to cook the other side.