INGREDIENTS
3
Eggs, large
2 tsp
Baking powder
1 cup
Brown sugar, packed light
2 3/4 cups
Flour
1 tsp
Salt
4 tsp
Vanilla extract
1/2 cup
Vegetable shortening
8 tbsp
Butter, unsalted
2
Slightly rounded tablespoons sour cream
12 ounces plain M&M candies (about 2 cups)
Rounded 1/2 cup granulated sugar