Mom's Favorite sugar cookies

Ingredients:

2 3/4 cups all-purpose flour
1 tsp. baking soda
1/2 tsp. baking powder
2 sticks unsalted butter, softened
1 1/2 cups sugar
1 egg
1 tsp. vanilla extract
1/2 tsp. salt

Directions:

Preheat oven to 375f. In large bowl add butter, sugar, egg, and vanilla mix well.
In another bowl add dry ingredients and stir dry ingredients togther.
Add dry ingredients to wet ingredients mix until just combined.
Drop dough by tbsp.fuls on ungreased cookie sheets.
Bake 8-10 minutes. Let cool on baking sheets for 2 minutes before moving to cooling racks to cool completely.