Oatmeal Cookie Pancakes

INGREDIENTS

• 1 teaspoon ground cinnamon
• 2 large eggs
• 2 teaspoons baking powder
• 2 ounces, 1/4 cup, chopped walnuts
• 1 teaspoon vanilla extract
• 3/4 cup sour cream
• 1 cup old fashioned oats
• Maple syrup or honey, for drizzling
• 3/4 cup whole milk
• 2 really ripe bananas, mashed up
• 1/2 teaspoon baking soda
• 1/2 cup brown sugar
• 3/4 cup raisins
• 1 cup all-purpose flour
• 1/2 stick butter, 1/4 cup, melted, plus additional for buttering skillet