Grandma's Peanut Butter Cookies

From Joy of Cooking

• Ready In: 45 mins
• Serves: 10
• Yields: 60 cookies

Ingredients

• 1⁄2 cup brown sugar
• 1⁄2 cup sugar
• 1⁄2 cup butter (softened)
• 1  egg
• 1  cup peanut butter
• 1⁄2 teaspoon salt
• 1⁄2 teaspoon baking soda
• 1 1⁄2 cups flour
• 1⁄2 teaspoon vanilla

Directions

1. Preheat to 375. Grease cookie sheets.
2. Beat butter and sugar together.
3. Beat in egg, peanut butter, salt, and baking soda.
4. Add vanilla.
5. Stir in flour.
6. Roll dough into small balls, place on cookie sheet, and press flat with fork once and at 90 degrees to make cross marks.
7. Bake about 15 minutes.