Caramel Apple Dessert

1 1/2 cups Original Bisquick mix
2/3 cup sugar
1/2 cup milk
2 medium cooking apples, peeled and sliced(2 cups)
1 Tablespoons lemon juice
3/4 cup brown sugar
1/2 teaspoon ground cinnamon
1 cup boiling water

Heat oven to 350. Mix Bisquick and sugar in a bowl. Stir in
milk until blended. Pour into a greased 9x9 pan. Top with
apples; sprinkle with lemon juice. Mix brown sugar and cinnamon;
sprinkle over apples. Pour boiling water over apples. Bake
50 to 60 minutes or until toothpick inserted in center comes out
clean. Serve with vanilla ice cream or whipped cream.

The caramel sauce forms while it bakes.