Preheat the oven to 375 and grease an 8x8" baking dish.
In a large bowl, stir together all ingredients but the turbinado sugar. Pour into a baking dish and spread evenly. Sprinkle liberally with turbinado sugar and bake for 40-45 minutes.
2 Cups Old Fashioned Oats, 2 Large Eggs, 1 3/4 Cups Milk, 4 Tablespoons Butter, 1/3 Cup Maple Syrup, 1 teaspoon Vanilla, 2 1/4 teaspoons Cinnamon, 3/4 teaspoon Salt, 1 teaspoon Baking Powder, 1/2 Cup Golden Raisins, 1/4 Cup Turbinado Sugar
Serve with toppings like: a little warm miIk, a dollop of yogurt, fresh berries or just plain.