INGREDIENTS
2
large egg yolks (reserve whites for frosting)
2 cups
sugar
1 lb
sour cream
1 tsp
baking soda
1/2 tsp
white vinegar
1/2 tsp
salt
1 tsp
pure vanilla extract
*5 cups all-purpose flour ((or 4 1/2 cups if using Canadian flour) plus more flour for hands)
2
large egg whites
2 cups
powdered sugar (confectioners sugar)
1 tsp
pure peppermint extract
1 tsp
lemon juice
Parchment paper to line cookie sheets