Overnight Apple Coffee Cake

• 1/2 cup unbleached all-purpose flour
• 1/2 cup white whole wheat flour
• 1/2 cup quick-cooking oats
• 2 tablespoons flax seed meal
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 2 teaspoons cinnamon
• 1/2 teaspoon salt
• 1/2 cup granulated sugar
• 1/2 cup brown sugar, packed
• 1/3 cup canola oil
• 1 egg
• 3/4 cup buttermilk
• 2 cups apples, peeled, cored, and chopped
• 1/2 cup walnuts, chopped (or pecans)

1. Mix flours, oats, baking powder, soda, salt, flax seed meal and 1 tsp cinnamon in a bowl and set aside.
2. In another bowl, mix granulated sugar, oil, 1/4 cup brown sugar and egg. Mix in buttermilk and flour mixture. Fold in apples.
3. Pour into a 9x13-inch greased baking pan.
4. For topping, combine remaining 1/4 cup brown sugar, walnuts and 1 tsp cinnamon and sprinkle over batter. Cover with foil and put in refrigerator until next morning.
5. Uncover and let stand about 30 minutes.
6. Bake 30 minutes in a 350u0b0F oven.
7. Serve warm.

flour, whole wheat flour, quickcooking oats, flax seed, baking powder, baking soda, cinnamon, salt, granulated sugar, brown sugar, canola oil, egg, buttermilk, apples, walnuts

Taken from www.food.com/recipe/overnight-apple-coffee-cake-278517 (may not work)