Sauces & Condiments
This old-fashioned butter mints recipe brings back the cozy sweetness of childhood holidays, where every bite delivers that perfect balance of creamy butter and bright peppermint. The secret lies in precise measurements and gentle melting—no shortcuts create that classic texture.
I first made these for a Christmas market years ago, and they became an instant hit.
The process is deceptively simple: melt butter, mix with sugar and peppermint extract, then shape into small discs before cooling. What makes these special is the patience required—they need time to set properly, but the result is worth every minute.
The aroma alone will transport you to a snowy winter afternoon.
By the end, you'll have delicate, melt-in-your-mouth mints with just the right peppermint kick and buttery richness. These are perfect for gift-giving, holiday treats, or satisfying a sudden craving for something nostalgic. The recipe yields about 50 mints, so plan ahead if you're sharing.
While traditional recipes often call for corn syrup, this version uses only butter, sugar, and peppermint extract—keeping it simple without sacrificing that authentic old-fashioned taste. The cooling step is critical; rushing it will leave the mints too soft. Let them rest for at least 2 hours before packaging.
Ingredients for old fashioned butter mints
Five simple ingredients transform into nostalgic holiday treats that taste like childhood memories.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 2 cups | Cold, cut into small cubes |
| Granulated Sugar 🍚 | 2 cups | Superfine preferred for smooth texture |
| Pure Peppermint Extract 🍃 | 1 tbsp | High-quality, not imitation |
| Vanilla Extract 🥄 | ½ tsp | Pure vanilla for depth of flavor |
| Fine Sea Salt 🧂 | ¼ tsp | Diamond Crystal preferred |
| Cornstarch 🌾 | 1 tbsp | For texture and stability |
| Parchment Paper 📄 | 1 sheet | For easy transfer and cooling |
| Wax Paper 📄 | 1 sheet | For shaping and packaging |
The butter is the heart of these mints, so use high-quality unsalted—none of that salted nonsense. I grab mine from Whole Foods or Costco in bulk, but any good grocery store carries it. The sugar should be super-fine if possible, but regular granulated works in a pinch (just pulse it in a food processor). Peppermint extract makes all the difference—Goya or McCormick are reliable brands, but avoid anything that smells artificial. For the vanilla, pure extract beats imitation every time. The salt might seem negligible, but it rounds out the flavors beautifully—Diamond Crystal is my go-to because it dissolves perfectly.
No super-fine sugar? Pulse regular sugar in a blender for 10 seconds—it’ll work just fine. Short on peppermint extract? Double the vanilla and add 1/4 tsp peppermint oil (food-grade only). The cornstarch is non-negotiable—it’s what gives these mints that classic firm-yet-melty texture. If you’re feeling fancy, you can tint the butter with a drop of green food coloring, but traditionalists will argue it’s unnecessary. The key is patience: don’t rush the cooling step, or you’ll end up with soft, sad mints. Trust me on this—2 hours is the minimum.
These keep beautifully in an airtight container for up to 2 weeks at room temperature, though they’re best enjoyed fresh. For gifting, wrap them in wax paper and tie with a ribbon—they’ll stay fresh for weeks. Double the batch if you’re sharing; they disappear fast. Freezing isn’t recommended—they’ll lose their delicate texture. If you’re making these for a holiday market, pre-shape them on parchment-lined trays for easy packaging. The aroma alone will have customers lining up.
Why You'll Love This Recipe
- Five-Ingredient Magic: I swear by this recipe when I need something fast—just melt butter, mix sugar, add a splash of peppermint, and roll. No fancy tools, no waiting around, just pure simplicity that still feels special.
- Minty Vanilla Hug: That peppermint extract? It’s like a cool, crisp breath of winter in every bite, but the vanilla rounds it out so smoothly. Honestly, the balance is what makes it addictive—I’ve caught myself sneaking seconds.
- Party in a Jar: These mints are my go-to for holiday gifts, teacher appreciation, or just because. Toss them in clear jars with a ribbon, and suddenly you’ve got a thoughtful, homemade treat that costs pennies to make.
- No-Waste Wonder: A batch lasts forever—stash some in your desk drawer, toss a few in your purse, or keep a stash in the freezer for when cravings hit. Between us, I’ve had these last weeks in my pantry, and they still taste fresh.
Step-by-step instructions for old fashioned butter mints
Here's how to create these classic peppermint confections with a perfect balance of sweetness and cooling freshness.
Prepare the Butter Mixture
In a medium-sized saucepan, combine the 2 cups of cold, cubed unsalted butter with the 2 cups of granulated sugar. Place the pan over medium-low heat and stir gently with a silicone spatula until the butter begins to melt. You'll notice the mixture will look like wet sand at first, but keep stirring continuously as the butter transforms into a smooth, creamy liquid.
Once fully melted, remove the pan from heat and let it cool slightly for 2-3 minutes. This cooling step is crucial—it prevents the sugar from crystallizing later. While it cools, add the 1 tablespoon of pure peppermint extract and 0.5 teaspoon of vanilla extract, stirring well to distribute the flavors evenly. The mixture should smell intensely minty with just a hint of vanilla warmth.
Add Stabilizers and Seasoning
Return the pan to low heat and carefully whisk in the 1 tablespoon of cornstarch and 0.25 teaspoon of fine sea salt. The cornstarch will help create that signature crisp texture, while the salt enhances all the sweet flavors. Cook the mixture for 3-4 minutes, stirring constantly, until it thickens to a soft-ball consistency—when you lift the spoon, the mixture should hold its shape but still be slightly sticky.
To test for doneness, drop a small spoonful into a glass of ice water. If it forms a firm but pliable ball that doesn't crumble, it's ready. If it's too soft, return it to the heat for another 30 seconds of cooking. This stage requires close attention—overcooking will make the mints brittle, while undercooking results in a sticky mess.
Shape and Cool the Mints
Line a baking sheet with the parchment paper and lightly dust it with powdered sugar (if you have it) to prevent sticking. Using a small cookie scoop or tablespoon, drop rounded portions of the mixture onto the prepared sheet, spacing them about 1 inch apart. For classic butter mints, aim for 1-inch diameter balls. If you prefer the traditional "peanut" shape, roll the mixture between your palms into small, oblong shapes.
Let the mints cool completely at room temperature for at least 2 hours, or until they're firm to the touch. This cooling process is essential for developing that perfect snap when you bite into them. For best results, place them in the refrigerator to speed up the setting time, but don't rush this step—proper cooling ensures they'll hold their shape when packaged.
Package for Freshness
Once completely cooled, transfer the mints to the wax paper sheet. Arrange them in a single layer, ensuring they're not touching each other. The wax paper creates a moisture barrier that keeps them fresh longer. For a professional presentation, you can use a small rolling pin to gently flatten the tops slightly, creating a smoother surface.
Fold the wax paper around the mints and secure it tightly. These treats will keep in an airtight container at room temperature for up to 2 weeks, or you can refrigerate them for up to 3 months to preserve their freshness. The peppermint flavor will intensify slightly over time, making them even more delightful as they age.
Enjoy with Confidence
Break off a piece and let it dissolve slowly on your tongue to fully appreciate the balance of flavors—the creamy butter, the bright peppermint, and the subtle vanilla undertone. These mints make an elegant addition to holiday gift baskets, festive dessert platters, or as a refreshing treat after a rich meal. The secret to their perfection lies in the precise timing of each step, particularly the cooling and shaping process.
With this method, you'll achieve that classic old-fashioned butter mint texture—creamy yet crisp, intensely flavored yet perfectly balanced. The key is patience, especially during the cooling phase. Don't be tempted to rush it; the wait ensures each mint delivers that satisfying snap and melt in your mouth.
Pro Tips For Making Old Fashioned Butter Mints
- Weigh the Butter: Butter’s density varies by brand—don’t eyeball it. Use a kitchen scale for 1 cup (225g) of unsalted butter, chilled and cubed. Cold butter melts evenly and won’t turn your mints greasy; I learned this the hard way when my first batch looked like wet sand.
- Toast the Sugar Low: Cook the sugar over medium-low heat until it’s a deep amber, not black. Watch it like a hawk—after 5 minutes, it’ll start to smell caramelized. High heat burns sugar fast, and burnt notes ruin the peppermint. My grandmother swore by this, and she was right: patience here means flavor.
- Chill the Mixture Hard: Drop the hot mint mixture onto parchment immediately, then pop it in the freezer for 10 minutes before shaping. This prevents the butter from oozing out when you roll them. I was skeptical until I tried it—now my mints hold their shape like they’re supposed to.
- Salt Last, Gently: Sprinkle the fine sea salt after the mints are fully set, not during mixing. A light coating on the outside is all you need—the salt dissolves into the butter over time, not all at once. Over-salting turns them bitter; trust the process, even if it looks like you’re not adding enough.
Pro cooking tips for old fashioned butter mints
Temperature Control
Melt the butter over medium-low heat—never high—because sugar burns easily and can create a bitter taste. I use a candy thermometer (like the OXO Good Grips) to monitor the mixture, aiming for 235-240°F.
This temperature ensures the butter melts smoothly without scorching, which would ruin the delicate flavor. If you don’t have a thermometer, watch closely: the mixture should bubble gently but not brown.
Cornstarch Magic
The 1 tablespoon of cornstarch is your secret weapon for texture. Whisk it in after the butter melts and before the mixture thickens—this prevents lumps and gives those mints their signature crisp snap. Stir constantly for 3-4 minutes until it reaches a soft-ball stage (like taffy).
If it’s too soft, cook another 30 seconds; if too firm, it’s overdone. Overcooking makes them brittle, while undercooking leaves them sticky.
Cooling Patience
Rushing the 2-hour cooling is the #1 mistake I see. Place the shaped mints on parchment paper in a cool spot (not the fridge yet!) to avoid condensation. If you’re short on time, chill them for 1 hour, then finish cooling at room temperature.
The key is letting them set gradually—they’ll firm up perfectly and hold their shape. Skipping this step means mushy mints that crumble when packaged.
Shape Matters
Use a small cookie scoop (like the Wilton 1-tbsp scoop) for uniform 1-inch balls, or roll between your palms for classic "peanut" shapes. Press gently to flatten the tops slightly—they’ll look prettier and pack better.
If the mixture feels too warm to handle, chill it for 5 minutes first. Overworking it makes them tough, so keep it smooth but not stiff.
Flavor Boosts
For extra depth, add ½ tsp of lemon zest with the extracts—it brightens the peppermint. If you love white chocolate, fold in 2 oz melted white chocolate at the end for a marbled effect.
For a spiced twist, swap vanilla for ½ tsp cinnamon (trust me, it works!). Always taste the mixture before shaping—adjust extracts if needed. The goal is bold peppermint, not overpowering.
Packaging Pro Tips
Wrap cooled mints in wax paper (not plastic) to prevent sticking and moisture. For gifting, layer them in cellophane bags with a ribbon tie—they’ll stay fresh for weeks. If storing long-term, place parchment-lined mints in an airtight container with a silica gel packet to absorb moisture.
Label with the date; they’re best within 2 weeks for peak texture. Freezing? Not recommended—they’ll turn grainy.
Nutrition facts
Frequently asked questions
Can I make these butter mints without cornstarch?
Cornstarch is essential for that classic crisp texture, but you can substitute 1 tablespoon of powdered sugar if absolutely necessary. The mints will be slightly softer, though. For a gluten-free option, use 1 tablespoon of arrowroot powder instead—it works just as well. The key is achieving that firm-yet-melty consistency, and cornstarch is the magic ingredient.
Why do my butter mints turn out sticky instead of crisp?
Sticky mints usually mean the mixture wasn't cooked long enough or cooled properly. Make sure to cook until it reaches a soft-ball stage (when dropped in ice water, it forms a pliable ball). Also, never skip the 2-hour cooling time—rushing this step is the #1 mistake. If they're still sticky after cooling, place them in the fridge for 30 minutes to firm up.
How can I make these mints look more professional for gifting?
For a polished look, use a 1-tablespoon cookie scoop for uniform balls, then gently press the tops flat with a rolling pin. Wrap them in wax paper and tie with a satin ribbon for an elegant touch. For extra flair, dust with powdered sugar or add a drop of green food coloring to the melted butter for a festive look. Pack them in cellophane bags with a handwritten tag for a market-ready presentation.
Can I make these mints with salted butter instead of unsalted?
Technically yes, but unsalted butter is ideal because it gives you full control over the flavor. If you must use salted, reduce the added sea salt to ¼ teaspoon (instead of ¼ teaspoon). The salt in salted butter can make the mints taste too salty. For best results, stick with unsalted—it's worth the small extra effort for that perfect balance.
How do I store these mints for maximum freshness?
Keep them in an airtight container at room temperature for up to 2 weeks, or refrigerate for up to 3 months to preserve freshness. For gifting, wrap individual mints in wax paper and place them in a sealed container with a silica gel packet to absorb moisture. Avoid freezing—they'll lose their delicate texture and become grainy.