walnut frosties

Ingredients For walnut frosties

• 2 c

  all purpose flour
• 1/2 tsp

  baking soda
• 1/4 tsp

  salt
• 1 c

  brown sugar
• 1/2 c

  butter, softened
• 1

  egg
• 1 tsp

  vanilla extract
• TOPPING
• 1 c

  chopped walnuts
• 1/2 c

  brown sugar
• 1/4 c

  sour cream