Combine first 3 ingredients in a small bowl.
Let stand 10 minutes, stirring occasionally

Stir in oil and egg

Combine flour, brown sugar, baking soda, and salt in a large bowl; stir well.

Add oat mixture to flour mixture, stirring until smooth.

Spoon about 1/3 cup batter onto a hot griddle.

Turn pancakes when tops are covered bubbles and edges look cooked