Old-Fashioned Peanut Butter Cookies

These old-fashioned peanut butter cookies, made with classic ingredients like sugar, flour, quality peanut butter, and eggs, are the epitome of childhood favorites—crispy on the outside, delightfully chewy within, and bursting with genuine peanut buttery flavor.

Recipe by David Leite

*The Secret Behind Dissolving Baking Soda in Hot Water:

This traditional technique, while perhaps less common in many contemporary recipes, is a cornerstone of this old-fashioned recipe and contributes significantly to its success. Baking soda, or sodium bicarbonate, is a leavening agent that typically reacts with acidic ingredients and moisture to produce carbon dioxide gas, which causes baked goods to rise. By dissolving it in hot water at the very end of the mixing process, several beneficial effects occur:

• Even Distribution: It ensures the baking soda is perfectly and uniformly distributed throughout the cookie dough. This prevents pockets of concentrated baking soda, which can lead to an unpleasant soapy or metallic taste, and ensures a consistent rise across all cookies.
• Instant Activation: The hot water immediately activates the baking soda, allowing it to begin its leavening work promptly and efficiently. This can contribute to a more uniform expansion of the cookies during baking.
• Texture Control: This method plays a role in preventing the cookies from spreading too thinly and becoming overly flat. It helps achieve that desired balance of crisp edges and a soft, chewy interior by promoting a controlled rise.

Achieving the Perfect Crisscross Pattern:

The iconic fork marks are not just for aesthetics; they help flatten the cookie dough slightly, promoting even baking. To ensure perfect results:

• Choose the Right Fork: A standard dinner fork with sturdy tines works best.
• Gentle and Even Pressure: Apply just enough pressure to flatten the dough slightly and create distinct lines, without pressing so hard that the dough sticks to the fork.
• Sparkle and Crunch: For an extra special touch, dip your fork in a little granulated sugar before pressing it into the dough. This adds a beautiful glistening finish and a lovely textural crunch to the surface of the cookies. Alternatively, you can dip the fork in flour to prevent sticking if you prefer less sweetness.

Creative Variations to Elevate Your Cookies:

While these cookies are perfect as is, they also serve as a fantastic base for customization:

• Chocolate Chip Delight: Fold in 1 to 1½ cups of your favorite chocolate chips (semi-sweet, milk, or dark) during the last stage of mixing for a classic flavor combination.
• Peanut Butter Sandwich Cookies: Once completely cooled, spread a thin layer of rich peanut butter frosting or a simple vanilla buttercream between two cookies to create irresistible sandwich cookies.
• Chocolate-Dipped Indulgence: Melt some high-quality dark or milk chocolate, then dip half of each cooled cookie into the melted chocolate. Allow it to set on parchment paper for an elegant and decadent treat.

Serving: 1 cookie

Calories: 131 kcal

Carbohydrates: 16 g

Protein: 2 g

Fat: 7 g

Saturated Fat: 3 g

Trans Fat: 1 g

Cholesterol: 18 mg

Sodium: 99 mg

Fiber: 1 g

Sugar: 9 g

Adriana Pecunia

Adriana declared these “a perfect old-fashioned peanut butter cookie,” praising the recipe’s simplicity: “cream together the butter and sugars, add the dry ingredients, scoop, and bake.” She was particularly impressed with the generous yield of 5 dozen and the precise baking time, noting the cookies achieved “a perfect crunchy edge and chewy center” in exactly 8 minutes. She confidently stated, “This will definitely be my go-to peanut butter cookie recipe.”

Sita Krishnaswamy

Sita, initially not a fan of peanut butter cookies, was completely won over. “This recipe made one out of me,” she confessed. She described the result as “an amazingly moist and chewy cookie that can be made in a cinch. Just lovely.” She also confirmed the accuracy of the cooking time, adding, “The time of 8 minutes was bang on.”

Ayanna Fews

Ayanna highlighted the universal appeal of these cookies, stating they have “everything everyone loves in a good peanut butter cookie, right down to the crisscrosses on top.” She noted their “perfectly chewy with crisp edges and a wonderful flavor,” even garnering a shouted compliment from a coworker: ““These cookies are the bomb!” I think that says it all.” She also found the unique baking soda step to be highly effective, resulting in “a really good cookie.”

Kristen Kennedy

Kristen provided a succinct and glowing review: “These are simple to make and delicious—crispy on the outside while still moist and a little chewy on the inside. The only thing missing is a cool glass of milk!”

Susan C.

Susan, who usually avoids peanut butter cookies due to dryness, found these to be a “big hit.” She praised their “big peanut butter flavor and were nice and chewy.” She even shared a creative idea for a future batch: “The next time I make these, I’m planning on coating the bottoms with chocolate once they’re cooled. What goes better with peanut butter than a little bit of chocolate?”

Kim M.

Kim found the cookies “wonderful!” and noted her husband’s instant addiction. She highlighted the ease of dough preparation and how the cookies “puff up and spread during baking” to a nice size. Her only suggestion for improvement was “the addition of chocolate chunks to the dough or a drizzle of chocolate over the finished cookie!”

Caroline Chang

Caroline, a self-proclaimed peanut butter cookie lover who had never baked them before, found this recipe to be “a great introductory recipe.” She appreciated its simplicity (“not too many ingredients, not too many steps”) and the result: “really delicious stay-soft cookies.” She playfully admitted, “I may have snuck some chocolate chips into that last dozen I baked, which was also delicious.”

Alexander Cowan

Alexander, who humorously describes himself as a “horrible baker,” faced his fears with this recipe and found great success. He stated, “This was a gleaming example of how a baking recipe can go so right. Following this recipe exactly produced cookies with a perfectly crisp exterior and chewy interior. For a guy who can’t bake, these were some of the yummiest cookies I’ve accomplished.” He offered a tip for uniformity: using an ice-cream scoop and dividing the ball, which yielded 3.5 dozen larger cookies. He concluded, “While I may not be the baker in the family, this recipe inspired me to put on my brave face, turn on the oven, and try.”

Jo Ann Brown

Jo Ann experimented with organic, unsweetened peanut butter, resulting in “delicious” cookies that were “not too sweet, lots of nutty flavor, and a great texture.” She found them “incredibly easy to make” and advised softening organic peanut butter with a quick microwave zap if it’s straight from the fridge.

Anne Petito

Anne praised the recipe’s versatility for “any bake sale or event” and its easy scalability (halving or doubling). She noted the cookies “come together in no time and they’re predictably peanut buttery and addictive,” but advised vigilance: “Keep an eye on them though—mine took a bit longer to cook than indicated so use your judgment.”

Natalie Reebel

Natalie appreciated that this recipe delivers a great peanut butter cookie “without the wait” of refrigeration often required by others. She noted the dough “comes together in a flash” and is ready to bake immediately. She found them “best served warm, while they’re soft and chewy,” but equally enjoyable cold, when they become “more crisp and crunchy.”

Kate H. Knapp

Kate found these “buttery and oh-so-easy-to-make cookies” to be “highly addictive” and “quite dangerous because they’re a snap to make and take even less time to devour.” She described the flavor as “subtle, sweet, and so very sweet-tooth satisfying” and noted the recipe yields “about 42 medium–large cookies” with the traditional design. Her final verdict: “This is a definite keeper in the family cookbook of recipes worth craving.”

Joan Osborne

Joan found them “delicious cookies” and praised the young baker’s accomplishment. While she wasn’t sure what the hot water and baking soda contributed to the taste compared to other flour-based peanut butter cookies, she was still impressed. She successfully halved the recipe to avoid making 5 dozen. Despite her family’s preference for a simpler, three-ingredient version, she concluded, “I still say these are worth a go if you enjoy peanut butter cookies.”

Olivia Bleitz

Olivia called these cookies “so legit” and loved how quickly they came together: “from no cookies to cookies (and a cleaned-up kitchen) in an hour.” She found the baking soda and water step unique, noting it resulted in a “not-too-sweet peanut butter cookie with a very delicate crumb.” She also enjoyed the “nice crunch and a sweet hit” from dipping her fork in sugar. Olivia provided detailed insights on baking times and textures: “I baked the cookies for 11 minutes… I let the cookies cool until they were just barely warm to the touch which resulted in a cookie with crisp edges and a delicate, cake-y center. The cookie leans more cakey than the advertised chewy although I did use an all-natural PB which may have been the cause. I’d definitely make these again and try them with a more processed peanut butter.”

Amy Kaufman

Amy hailed these as “Solid classic peanut butter cookies,” praising their chewy texture, good peanut butter flavor, and “addictive balance of sweet-to-salty.” Her neighbor even declared a stack of them “lunch”! Amy shared a valuable lesson from rushing her first batch, where she missed the specific instructions for adding flour and the baking soda solution last. Despite the oversight, her first batch was still “tender and delicious.” In her second, carefully followed batch, the cookies were “slightly more chewy,” but both were equally addictive. She also suggested substituting Heilala vanilla paste for extract, believing it “rounds out the flavor in everything.” Amy noted varying baking times in her oven (8 to 11 minutes) but found all results, from lighter to darker bakes, to be “addictive and delicious.” She ultimately preferred the darker cookies for a more pronounced peanut butter flavor. She concluded by sharing a “trade secret” from her teenage son, whose chef boss also adds baking soda last to zeppoli batter, reinforcing the technique’s merit.

Lori Widmeyer

Lori set out to create a peanut butter cookie that satisfied both her son’s love for soft cookies and her husband’s demand for great texture. She emphasized the critical importance of reading a recipe thoroughly, citing the unique instruction to mix baking soda with hot water and add it last. This step resonated deeply with her Southern heritage: “When I read the directions where it tells you to mix the baking soda and hot water my heart did a little happy dance. To me, this was a sign this recipe came from a Southern family and was an old recipe. As a good Southern girl, I learned early on that to make light fluffy Southern buttermilk biscuits you needed to mix the baking soda with hot water first—my mom said this was to activate the baking soda.” She used Jif crunchy peanut butter for added texture and achieved a “winner” for her family: “The cookies were soft and chewy on the inside and crispy on the outside. The perfect combination for my texture-loving husband And the taste isn’t too sweet and packed with flavor for my peanut butter-loving son. They maintained their perfect texture inside and out even 1 to 2 days later.”

Heidi V.

Heidi appreciated that these peanut butter cookies could be customized to individual texture preferences. She used homemade creamy peanut butter and found the baking soda-hot water technique “interesting” and effective, noting the cookies “rose and spread well (they spread more than I expected!).” She opted against the sugar-dipped fork, finding the sweetness sufficient. Heidi detailed her baking experiment, baking two batches—one for 11 minutes (blonde, softer, delicate crumb) and another for 14 minutes (uniformly golden brown, crisp, and crunchy). She preferred the crunchier variation but enjoyed both. She concluded, “On the whole, it was simple recipe that takes minimal time and effort.”