Oatmeal Raisin Pancakes Recipe

Name: Oatmeal Raisin Pancakes Recipe
Ingredients: 1/4 cup light brown sugar; 1 teaspoon pure vanilla extract; 3 teaspoons unsalted butter, melted; 1/3 cup raisins; 1 cup oatmeal; 3/4 cup milk; 2 eggs; 1 cup all-purpose flour; 1 teaspoon baking powder; 1/4 teaspoon baking soda; 1/4 teaspoon salt; 1 teaspoon ground cinnamon; 1 tablespoon vegetable oil; maple syrup or peanut butter, for serving