Tarte Tatin W/oatmeal Crust

Ingredients

3/8 cup old fashioned oats
2 tablespoons sugar
1 1/4 cups flour
1/8 teaspoon salt
1/2 cup butter
4 tablespoons ice water
1 filling
6 tablespoons butter
3/8 cup sugar
3/8 cup brown sugar packed
1 3/4 teaspoons lemon peel
2 1/2 pounds golden delicious apples
1 apple
3 unsweetened whipped cream
10 diameter cast iron skillet over hea gradually mix in both sugars
12 round

Instructions

Note: As the tart cools, the crust gets flakier, so it's best not to have this right out of the oven. Try it lukewarm or at room temperature.