The Best Peanut Butter Cookies
The BEST Peanut Butter Cookies is a easy American recipe that serves 12. 317 calories per serving. Recipe by Preppy Kitchen on YouTube.
Prep: 25 min | Cook: 10 min | Total: 45 min
Cost: $3.41 total, $0.28 per serving
Ingredients
- 180 g All-Purpose Flour (sifted if possible)
- 0.75 tsp Baking Powder (ensure it is fresh)
- 0.25 tsp Salt (adjust to taste, especially if using salted peanut butter)
- 113 g Unsalted Butter (softened, not melted; room temperature)
- 100 g Granulated Sugar (white granulated)
- 110 g Light Brown Sugar (packed)
- 250 g Peanut Butter (smooth, processed, salted; if using natural add extra pinch of salt)
- 1 large Egg (room temperature)
- 1 tsp Vanilla Extract (pure vanilla)
Instructions
Preheat Oven
Set the oven to 350°F (175°C) and let it preheat while you prepare the dough.
Time: PT5M
Temperature: 350°F
Combine Dry Ingredients
In a medium bowl whisk together the sifted all‑purpose flour, baking powder, and a pinch of salt until evenly distributed.
Time: PT5M
Cream Butter and Sugars
In the stand‑mixer's bowl, add the softened unsalted butter, granulated sugar, and packed light brown sugar. Using the paddle attachment, cream on medium speed until the mixture is light and fluffy.
Time: PT3M
Add Extra Salt (Optional)
Taste the mixture; if you prefer a saltier cookie, add an extra pinch of salt and mix briefly.
Time: PT1M
Incorporate Peanut Butter
Add the smooth peanut butter to the creamed mixture and mix until fully incorporated.
Time: PT2M
Add Egg and Vanilla
Crack the egg into a small bowl to avoid shells, then add it along with the vanilla extract to the batter. Mix until just combined.
Time: PT1M
Combine Wet and Dry Mixtures
Gradually add the flour mixture to the wet ingredients. On low speed, mix just until the dough comes together (about 10 seconds), then finish mixing by hand with a spatula for another 5 seconds.
Time: PT3M
Portion and Shape Dough
Using a 2‑tablespoon (≈40 g) scoop, roll the dough into balls and place them on a parchment‑lined baking sheet, spacing them about 2 inches apart.
Time: PT5M
Create Cross‑Hatch Pattern
Press each ball gently with a fork, creating a criss‑cross pattern on the top.
Time: PT2M
Bake Cookies
Place the sheet in the preheated oven and bake for 10 minutes, or until the edges are set and the tops look lightly golden.
Time: PT10M
Temperature: 350°F
Cool and Store
Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely before storing.
Time: PT5M
Nutrition Facts
- Calories
- 317
- Protein
- 7.7 g
- Carbohydrates
- 29 g
- Fat
- 17 g
- Fiber
- 3 g
Dietary info: vegetarian, contains gluten, contains nuts, contains dairy
Allergens: wheat, peanuts, egg, dairy
Ingredient Substitutions
- Instead of All-Purpose Flour: Whole wheat flour (will change texture)
- Instead of Unsalted Butter: Margarine (will affect flavor)
- Instead of Light Brown Sugar: Dark brown sugar (richer flavor)
- Instead of Peanut Butter: Natural peanut butter (may need extra sugar)
- Instead of Egg: Egg substitute (1 tbsp flaxseed + 3 tbsp water)
- Instead of Vanilla Extract: Vanilla powder
Equipment Needed
- Stand Mixer
- Mixing Bowl
- Measuring Cups and Spoons
- Kitchen Scale
- Whisk
- Silicone Spatula
- Rimmed Baking Sheet
- Parchment Paper
- Fork
Critical Steps — Do Not Skip
- Preheat oven to correct temperature
- Cream butter and sugars until light and fluffy
- Fully incorporate smooth peanut butter
- Do not over‑mix after adding flour
- Press dough with fork for even bake
- Bake exactly 10 minutes at 350°F
Chef Tips from the Video
- Weigh flour on a kitchen scale for consistent results; spoon into the cup and level off.
- Use a smooth, processed peanut butter for the best texture; natural peanut butter may need extra sugar.
- Press the fork gently; too much pressure can flatten the cookie and cause over‑spreading.
Troubleshooting
Cookies spread too much and become thin.
Chill the dough for 15‑20 minutes before baking and make sure the butter is not overly soft.
Cookies are dry and crumbly.
Do not over‑mix after adding flour and ensure the butter is properly softened, not melted.
Dough is too sticky to scoop.
Add a tablespoon of flour at a time until the dough holds its shape, or refrigerate briefly.
Storage
Refrigerator: Store in an airtight container for up to 1 week.
Freezer: Freeze rolled dough flat on a sheet, then transfer to a freezer bag; keep for up to 3 months. Bake from frozen adding 2‑3 extra minutes.
Room temperature: Cookies can sit at room temperature for a day, but they will dry out after that.
Make-Ahead Tips
- Freeze scooped dough balls on a parchment sheet; transfer to a zip‑top bag for later baking.
- Bake a full batch, let cool, then store in an airtight container for quick snack servings.
Frequently Asked Questions
What is the cultural significance and history of Melt-in-Your-Mouth Peanut Butter Cookies in American cuisine?
Peanut butter cookies became popular in the early 20th century after George Washington Carver promoted peanuts as a versatile food. The first widely printed recipe appeared in 1916, making these cookies a classic American treat that reflects the rise of peanut butter as a pantry staple.
What are the traditional regional variations of Melt-in-Your-Mouth Peanut Butter Cookies in the United States?
In the Midwest, bakers often add chopped chocolate or M&M’s for extra sweetness. In the South, a pinch of cayenne or a drizzle of honey is sometimes incorporated for a subtle kick. The basic recipe remains the same across regions.
How are Melt-in-Your-Mouth Peanut Butter Cookies traditionally served in American households?
They are typically served as a snack with milk, packed in lunchboxes, or enjoyed with a cup of coffee or tea. During holidays, they are often presented on a decorative platter as part of a dessert spread.
What occasions or celebrations are Melt-in-Your-Mouth Peanut Butter Cookies associated with in American culture?
These cookies are popular for birthday parties, school bake sales, and casual family gatherings. Their quick preparation makes them a go‑to treat for holiday cookie swaps and potluck desserts.
What authentic traditional ingredients are essential for Melt-in-Your-Mouth Peanut Butter Cookies versus acceptable substitutes?
The core ingredients are all‑purpose flour, smooth processed peanut butter, unsalted butter, granulated and light brown sugars, a large egg, and vanilla extract. Substitutes like natural peanut butter, whole‑wheat flour, or flax‑egg can be used but will alter texture and flavor.
What other American dishes pair well with Melt-in-Your-Mouth Peanut Butter Cookies?
Serve them alongside classic American desserts such as apple pie, banana pudding, or a scoop of vanilla ice cream. They also complement a simple glass of cold milk or a cup of hot coffee.
How has the Melt-in-Your-Mouth Peanut Butter Cookie evolved over time in American cooking?
Originally a simple two‑ingredient cookie, modern versions incorporate brown sugar for controlled spread, a pinch of salt for balance, and optional mix‑ins like chocolate chips. Home bakers now often freeze the dough for convenience, a technique popularized in the 2000s.
What are the most common mistakes to avoid when making Melt-in-Your-Mouth Peanut Butter Cookies?
Common errors include using too much flour, over‑mixing after adding the dry ingredients, and using melted butter instead of softened butter. These mistakes can lead to dry, tough, or overly spread cookies.
Why does this Melt-in-Your-Mouth Peanut Butter Cookie recipe use a combination of granulated and light brown sugar instead of all brown sugar?
The 50/50 sugar blend gives the cookies a balanced sweetness and helps control spread. All brown sugar would make the dough too soft, causing the cookies to spread more than desired.
Can I make Melt-in-Your-Mouth Peanut Butter Cookies ahead of time and how should I store them?
Yes. After baking, let the cookies cool completely and store them in an airtight container at room temperature for up to a week. For longer storage, freeze the baked cookies or freeze the unbaked dough balls and bake directly from frozen, adding 2‑3 minutes to the bake time.
What does the YouTube channel Preppy Kitchen specialize in?
The YouTube channel Preppy Kitchen specializes in quick, approachable home‑cooking tutorials that focus on classic comfort foods, easy desserts, and practical cooking tips for busy home cooks.
How does the YouTube channel Preppy Kitchen's approach to American baking differ from other cooking channels?
Preppy Kitchen emphasizes minimal equipment, clear step‑by‑step narration, and budget‑friendly ingredient swaps, making classic American baked goods like these peanut butter cookies accessible to beginners, whereas many other channels target more advanced techniques.
Last updated: September 1, 2026
