Peanut Butter Cookies

Ingredients
- 1-1/2 cup sifted all-purpose flour
- 3/4 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1 cup creamy peanut butter
- 1/2 cup (1 stick) room temp margarine
- 1/2 cup granulated sugar
- 1/2 cup firmly packed light brown sugar
- 1/2 teaspoon vanilla
- 1 egg
Step-by-Step Instructions
- Preheat oven to 350°F and lightly grease cookie sheets
- On a piece of wax paper; mix together flour, baking soda and baking powder
- In large bowl; beat together peanut butter, margarine, sugars and vanilla; until light and fluffy
- Beat in egg until smooth; add flour mixture and stir until blended
- Roll pieces of dough into walnut size balls - approximately one inch
- Place 2 inches apart on cookie sheet and flatten with fork to make crisscross pattern. Parchment works great on cookie sheet
- Bake in preheated moderate oven for 10-12 minutes or until lightly browned
- Let stand on sheets 5 minutes then remove cookies to rack to cool
Common Problems and Solutions
Q: Why are my cookies too dry or crumbly?
A: Make sure your margarine (or butter) is at room temperature and that you beat the peanut butter mixture until light and fluffy. Don't overbake—remove them when they're just lightly browned as they'll continue cooking on the hot pan.
Q: Can I skip the crisscross fork pattern?
A: The fork pattern isn't just decorative—it helps flatten the cookies so they bake evenly. Without flattening, the centers may stay undercooked while the edges burn.
Tips and Techniques
Use parchment paper on your cookie sheets for easy cleanup and to prevent sticking. Let the cookies cool on the baking sheet for 5 minutes before moving them—they’re fragile when hot and will firm up as they cool.
Ingredient Substitutions
- margarine: unsalted butter
- creamy peanut butter: crunchy peanut butter
- light brown sugar: dark brown sugar
Equipment Needed
- cookie sheets or baking sheets
- parchment paper (optional but recommended)
- mixing bowls
- electric mixer or wooden spoon
- fork for crisscross pattern
- wire cooling rack
Historical Context
Classic peanut butter cookies with the signature fork crisscross pattern have been a Southern staple since peanut butter became widely available in the early 1900s. The fork marks help identify them and ensure even baking.






