Elaine's Peanut Butter Cookies

Ingredients

• 1 cup peanut butter
• 1 cup white sugar
• 1 egg
• 1 teaspoon baking soda
• 1 teaspoon vanilla extract

Directions

1. Preheat oven to 350°F (175°C).
2. In a large bowl, mix together the peanut butter, sugar, egg, baking soda, and vanilla extract until well combined.
3. Roll the dough into 1-inch balls and place them on an ungreased baking sheet.
4. Bake for 10 minutes in the preheated oven.
5. Allow cookies to cool on baking sheet for 5 minutes before transferring to a wire rack to cool completely.

Interesting Facts

• Peanut butter cookies are believed to have been invented in the United States in the 1890s.
• Adding a pinch of salt to the cookie dough can enhance the flavor of the cookies.
• These cookies can be stored in an airtight container for up to a week.