apple cake with buttery caramel sauce

Ingredients For apple cake with buttery caramel sauce

• 2 c

  all purpose flour
• 1 tsp

  baking powder
• 1/2 tsp

  salt
• 1/2 tsp

  ground nutmeg
• 1/2 tsp

  ground cinnamon
• 1/4 tsp

  baking soda
• 1/2 c

  (1 stick) butter, softened
• 2 c

  sugar
• 2

  eggs
• 6 c

  coarsely chopped, unpeeled cooking apples
• 1 c

  chopped walnuts
• SAUCE:
• 1/3 c

  butter
• 1/3 c

  sugar
• 1/3 c

  packed brown sugar
• 1/3 c

  whipping cream
• 1/2 tsp

  vanilla extract