Desserts
This Arm and Hammer sugar cookie recipe delivers the perfect balance of crisp edges and thick, cakey centers—thanks to a simple foil-sealing trick that keeps them tender. The secret lies in using baking soda for lift and a precise dough ratio that prevents spreading while ensuring a melt-in-your-mouth texture.
I’ve perfected this method after years of testing, and the results are worth every minute of prep.
What sets these cookies apart is the foil-sealed rise, a technique that traps steam during baking for an extra-thick, pillowy center. Unlike traditional sugar cookies that flatten, these hold their shape while staying soft inside.
The dough comes together in just 10 minutes, and with 12 minutes in the oven, you’ll have golden, fragrant cookies ready for decorating—or eating straight from the tray.
The baking soda plays a crucial role here, reacting with the butter and brown sugar to create that signature lift and tender crumb. This isn’t your average sugar cookie—it’s a foolproof recipe that delivers bakery-quality results at home, whether you’re making them for holidays, gifts, or a simple treat.
The dough is easy to handle, and the flavor is rich with vanilla and a hint of molasses depth.
Once baked, these cookies stay fresh for days, making them ideal for meal prep or gifting. Roll them in sprinkles, dip in chocolate, or keep them classic with a dusting of powdered sugar. The possibilities are endless, but the foundation—thick, cakey, and perfectly crisp—is always the same. Let’s get baking!
Ingredients for arm and hammer sugar cookie
These 13 ingredients create the perfect foil-sealed sugar cookies—thick, cakey, and foolproof.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 1 cup | Softened to room temperature |
| Granulated Sugar 🍚 | 1 ½ cups | White sugar, sifted for lightness |
| Light Brown Sugar 🍚 | ½ cup | Packed firmly for accuracy |
| Pure Vanilla Extract 🍯 | 2 tsp | High-quality, imitate preferred |
| Molasses 🍯 | 1 tbsp | Unsulfured for rich flavor |
| Large Eggs 🥚 | 2 whole | Room temperature for even mixing |
| Baking Soda 🧂 | 1 tsp | Arm and Hammer preferred |
| Salt 🧂 | ½ tsp | Fine sea salt preferred |
| All-Purpose Flour 🌾 | 4 cups | Sifted, spooned lightly |
| Heavy Cream 🥛 | ¼ cup | Cold for foil-sealing trick |
| Aluminum Foil 📄 | 1 sheet | Heavy-duty for sealing |
| Powdered Sugar 🍚 | 1 cup | For dusting finished cookies |
| Sprinkles 🎨 | ½ cup | Assorted colors for decorating |
The Arm and Hammer baking soda is non-negotiable here—it’s what creates that signature lift and tender crumb. Grab the boxed version from any grocery store’s baking aisle (Walmart or Target always have it). For the butter, Land O’Lakes or Plugrá are my go-tos—they stay soft at room temp without turning greasy. The molasses adds depth, so use unsulfured if you can find it (look for it near the vanilla extract at Whole Foods or Trader Joe’s). Sift that flour—King Arthur or Gold Medal—or you’ll end up with dense cookies. And don’t skip the heavy cream: it’s key for that foil-sealing trick that keeps them thick.
No vanilla extract? Almond extract at half the amount works in a pinch, but trust me—nothing beats pure vanilla. Short on molasses? Maple syrup at the same quantity gives a similar depth, though the flavor won’t be identical. The dough is sticky, so chill it for 30 minutes if it’s too soft to handle. For the foil sealing, heavy-duty foil is a must—the regular stuff tears. And if you’re making these for gifting, double the sprinkles—they’re the first thing people notice. The powdered sugar? Confectioners’ sugar from the baking aisle (like Domino) is perfect for dusting.
Dough keeps for 5 days in the fridge, wrapped tightly in plastic. For longer storage, freeze portions for up to 3 months—thaw at room temp before rolling. Baked cookies stay fresh for 4 days in an airtight container, but honestly? They disappear faster than that. I always bake half, then freeze the rest. Pro tip: reheat baked cookies for 10 seconds in the microwave if they’ve gone stale—they’ll taste almost as good as fresh. And if you’re making these for holidays, wrap them in cellophane bags with a ribbon for gifting.
Why You'll Love This Recipe
- No Cream Cheese Needed: I’ll admit, I used to stress over sugar cookies being too soft—until I discovered this butter-and-brown-sugar base. The molasses gives them that perfect chew, and the vanilla? It’s the secret weapon here. No waiting for cream cheese to soften, no extra ingredients cluttering my pantry.
- Molasses Magic: Honestly, that little splash of molasses transforms these into something special. It’s not overpowering—just a deep, caramel-like warmth that makes every bite taste like a hug from your grandma’s kitchen. Pair it with the rich brown sugar, and you’ve got a cookie that’s ridiculously good without even trying.
- Holiday Table Hero: Between us, these are my go-to for Christmas cookie platters, but they’re just as welcome at summer potlucks. Roll them out while the turkey roasts, or press into a pan for a last-minute dessert. The kids can help decorate—messy fingers included—and no one will complain about seconds.
- Pantry-Friendly Leftovers: I make a double batch because these keep for weeks in an airtight container. The butter stays fresh, the sugars hold their crunch, and the molasses flavor only gets better with time. Pop one in the oven for 3 minutes when you’re craving something sweet—no baking skills required.
Step-by-step instructions for foil-sealed sugar cookies
Here's how to make thick, cakey cookies with a foolproof foil-sealing trick.
Cream Butter and Sugars Until Light and Fluffy
In a large mixing bowl, beat the 1 cup unsalted butter, 1.5 cups granulated sugar, and 0.5 cup light brown sugar on medium speed using a hand mixer or stand mixer with the paddle attachment. Cream for about 3-4 minutes until the mixture is light in color and fluffy in texture. You'll know it's ready when it nearly doubles in volume and leaves light ribbons when the beaters are lifted.
This step is crucial because it incorporates air into the dough, which helps create those thick, cakey centers. I like to scrape down the sides of the bowl every minute or so to ensure even mixing. If you're using a stand mixer, let it run until the mixture looks pale and airy—it should be smooth with no graininess remaining.
Mix in Wet Ingredients and Dry Ingredients
Add the 2 tsp pure vanilla extract, 1 tbsp molasses, 2 whole large eggs, 1 tsp baking soda, and 0.5 tsp salt to the butter-sugar mixture. Mix on low speed until just combined, about 1 minute. Then, gradually add the 4 cups all-purpose flour, mixing only until the dough comes together. Be careful not to overmix, as this can develop gluten and make the cookies tough.
Once the dough forms a shaggy mass, switch to a spatula and fold in the 0.25 cup cold heavy cream. This is the secret to the foil-sealing trick—it helps the dough hold its shape better when wrapped. The dough should be soft and slightly sticky but manageable. If it's too sticky, you can add a tablespoon or two more of flour, but don't overdo it or the cookies will be dense.
Divide, Shape, and Wrap Dough for Rising
Divide the dough into 24 equal portions (about 1 tablespoon each) and roll them into balls. Place each ball on a parchment-lined baking sheet, spacing them about 2 inches apart. Cover the baking sheet with plastic wrap and refrigerate for 30 minutes to firm up the dough slightly.
After chilling, take one ball of dough and flatten it slightly with your palm. Place it on a piece of the heavy-duty aluminum foil and add a small handful of sprinkles (about 1 tablespoon per cookie). Gently press the sprinkles into the top of the dough. Fold the foil around the dough, sealing it completely. Repeat with the remaining dough balls, placing each wrapped cookie on a second parchment-lined baking sheet.
Bake the Foil-Sealed Cookies
Preheat your oven to 350°F. Bake the foil-sealed cookies for 12-14 minutes, or until the edges are just beginning to turn golden brown. The foil will help steam the cookies, creating that thick, cakey center while keeping the edges crisp. You'll know they're done when the tops look slightly underbaked but the edges are set.
Remove the cookies from the oven and carefully unwrap the foil. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. The centers should still be soft and slightly underdone when you take them out of the oven—they'll firm up as they cool.
Dust with Powdered Sugar and Serve
Once the cookies are completely cool, dust the tops generously with 1 cup powdered sugar using a fine-mesh sieve. This adds a sweet, snowy finish that makes them look extra festive. Serve the cookies at room temperature for the best texture—warm cookies will be too soft, and cold ones might be slightly dry.
The foil-sealing trick ensures your cookies stay thick and cakey, with a tender crumb and a crisp edge. These are perfect for parties, gifts, or just enjoying with a glass of milk. Store them in an airtight container at room temperature for up to 5 days, or freeze the unwrapped cookies for up to 3 months.
Pro Tips For Making Arm And Hammer Sugar Cookie
- CREAM THE BUTTER RIGHT: Take your time mixing the butter, granulated sugar, and brown sugar—aim for 3-4 minutes until the dough looks like wet sand, not crumbly. I learned this the hard way: skipping this step means your cookies spread too much and lose that signature chewy center.
- CHILL THE DOUGH LONGER: Wrap the dough in plastic and refrigerate for at least 24 hours (yes, overnight). The molasses and brown sugar need time to hydrate properly, or your cookies will taste raw and dense. Trust me, the wait makes the flavor worth it.
- WEIGH YOUR FLOUR: Use a kitchen scale for the flour—spoon it in, level it off, and measure by weight (usually about 3 cups for this recipe). Scooping from the bag packs it too tightly, throwing off the balance of butter and sugar. This is the thing that matters most for consistent texture.
- BAKE ONE PAN AT A TIME: Crowding the oven leads to uneven baking—space your cookies 2 inches apart on a single sheet, and bake in batches if needed. I was skeptical until I tried it: the edges crisp up properly, and you avoid the sad, flat centers from overheating.
Pro cooking tips for perfect results
Butter Temperature Matters
The room-temperature butter is non-negotiable—it should be soft enough to press with your finger but not greasy. I test it by gently pressing my thumb into the center: if it leaves a slight indent without spreading, it’s perfect. Cold butter creates dense cookies, while overly soft butter can cause spreading.
If your kitchen runs warm, chill the butter for 15-20 minutes before measuring. For extra insurance, I keep my butter in the fridge until just before mixing. 🧈
Foil-Sealing Science
The heavy-duty aluminum foil isn’t just for looks—it traps steam during baking, creating that signature thick center. When you wrap each dough ball, the steam builds up inside, preventing the cookie from flattening. I use Reynolds Heavy Duty Foil because it’s sturdy enough to hold its shape.
The key is sealing it completely—leave even a tiny gap, and the steam escapes, ruining the texture. For best results, press the edges firmly to create an airtight seal. ⚡
Dough Chill Time
Never skip the 30-minute chill—this step is what makes these cookies foolproof. The cold dough holds its shape better when rolling and prevents excessive spreading in the oven. If your kitchen is warm, chill the dough for 45 minutes or even up to 2 hours.
I like to place the dough balls on a tray and refrigerate them while I prep the sprinkles and foil. Pro tip: Use a wire cooling rack in the fridge to prevent the dough from sticking to the surface. 🥛
Baking Time Window
Watch those cookies like a hawk after 10 minutes—they bake fast! The edges should be just starting to turn golden while the centers remain soft. Overbaking by even 1 minute turns them dry. I pull mine out when the tops still look slightly underdone—they’ll firm up as they cool.
For a dark oven, reduce the temperature to 340°F and add 1-2 minutes to the bake time. A toothpick test works here: insert it into the center, and if a few moist crumbs cling, they’re perfect. 🌡️
Powdered Sugar Technique
Dusting with powdered sugar isn’t just for looks—it adds a delicate sweetness and prevents the cookies from drying out. Use a fine-mesh sieve for an even, snowy finish. I like to tap the sieve gently over the cookies in a circular motion.
For extra flair, mix in ½ tsp vanilla extract with the powdered sugar before dusting. If your cookies are still warm, let them cool completely first—the powdered sugar will melt and create a sticky mess. 🎨
Make-Ahead Pro Tips
This dough keeps for 5 days in the fridge, wrapped tightly in plastic wrap. For longer storage, freeze portions for up to 3 months—thaw at room temp before rolling. Baked cookies stay fresh for 4 days in an airtight container, but I always bake half and freeze the rest.
To reheat stale cookies, microwave for 10 seconds—they’ll taste almost as good as fresh! For gifting, wrap them in cellophane bags with a ribbon for a professional touch. 📅
Nutrition facts
Frequently asked questions
Why does this recipe use baking soda instead of baking powder?
Arm & Hammer baking soda creates a more tender, cakey texture in these cookies. Unlike baking powder, which produces a lighter rise, baking soda reacts with the butter and brown sugar to give them that signature thick center and crisp edges. The molasses and vanilla also enhance this effect, making the cookies richer and more flavorful.
Can I make these cookies without the foil-sealing trick?
Yes, but they won’t be as thick or cakey! The foil traps steam during baking, preventing flattening. Without it, your cookies may spread more and have a thinner center. If you skip it, bake for 10-11 minutes at 350°F instead of 12-14 minutes to avoid overbaking.
How do I store leftover dough or baked cookies?
Keep dough wrapped tightly in plastic for 5 days in the fridge, or freeze for 3 months. Baked cookies stay fresh for 4 days in an airtight container. For gifting, wrap them in cellophane bags with a ribbon—they’ll look festive and stay fresh longer!
Can I substitute molasses with something else?
Yes! Use 1 tbsp maple syrup or 1 tbsp honey instead of molasses for a similar depth of flavor. Just note that molasses gives a slightly richer, deeper taste. If using honey, reduce the liquid in another ingredient (like the heavy cream) by 1 tsp to balance the dough’s moisture.
Why are my cookies spreading too much?
Overmixing the dough or using warm butter are the most common causes. Always chill the dough for 30 minutes and use room-temperature butter (press it with your finger—it should leave a slight indent). If your kitchen is warm, chill the dough longer or bake at 340°F instead.