pumpkin streusel spice cake or cupcakes

Ingredients For pumpkin streusel spice cake or cupcakes

• PUMPKIN CAKE BATTER
• 1 box

  yellow cake mix
• 1 - 3 1/4 oz

  box butterscotch instant pudding
• 2 tsp

  pumpkin pie spices
• 1 tsp

  cinnamon
• 1/2 tsp

  ginger powder
• 1/4 tsp

  allspice, ground
• 1 - 15 oz

  can of pumpkin puree
• 4 lg

  eggs
• 1/2 c

  canola oil
• 1/4 c

  water
• STREUSEL TOPPING
• 2/3 c

  flour
• 1/2 c

  brown sugar
• 1/2 c

  granulated sugar
• 1/3 c

  butter, softened
• 1 tsp

  cinnamon
• CREAM CHEESE MOUSSE
• 4 oz

  cream cheese, room temperature
• 2 c

  heavy cream, cold
• 1/3 c

  powdered sugar
• 1/2 of a 3 oz

  box vanilla instant pudding
• 1 tsp

  vanilla extract