Apple Pie Cake

From Martha Stewart Everyday Food. Super easy, super yummy.

2 c flour
1 c packed light brown sugar
2 tsp cinnamon
1 c cold unsalted butter, cut into pieces
5 lbs tart apples, such as Granny Smith (about 12)
2 TBSP fresh lemon juice

1. In large bowl combine flour, brown sugar and 1 tsp cinnamon. cut butter into mixture until it forms pea-sized pieces. Press two-thirds of mix onto bottom and 1 inch up side of a 9-inch springform pan.

2. Preheat oven to 350 degrees. Peel apples, cut into thin slices, and place in a bowl. Pour off any accumulated liquid. Toss with remaining 1 tsp cinnamon and lemon juice and put them in the prepared pan, pressing down gently as you pack them in (they will mound above the edge of the pan). Sprinkle the remaining crumb mixture on top.

3. Put the pan on an aluminum foil lined baking sheet and bake 1 hour 15 minutes, or until golden brown. Runa knife around the edge of the pan and let the cake cool in the pan to set. Sprinkle with powdered sugar once cool. Serve at room temperature.