quick apple crisp from apple pie filling

Ingredients For quick apple crisp from apple pie filling

• 1 can

  apple pie filling
• 3/4 c

  plain all purpose flour
• 1/2 c

  hellman's mayo
• 1/4 c

  chopped walnuts/optional (increased to 1/2 cup)
• 3/4 c

  oats, quick cooking or old fashioned
• 1/2 tsp

  apple pie spice (not in original recipe; added to mashed pie filling)
• 1/2 tsp

  apple pie spice (not in original recipe; added to oatmeal topping)
• 1/2 c

  brown sugar, firmly packed