Salted Caramel Bourbon Milkshake Recipe

The bourbon milkshake takes its flavor logic from the Kentucky bourbon ball, a chocolate-bourbon-pecan candy from Bauer’s Candies in Henderson, Kentucky, first made in 1938. Bourbon and dessert have been entwined in the bourbon state for nearly a century. The milkshake version swaps chocolate for salted caramel and sea salt and adds the ice cream, but the flavor math is the same: vanilla and caramel pull the harder edges off the bourbon, and salt sharpens what’s left.

Tools You’ll Want

A high-speed countertop blender does the most work here; a regular blender can manage, but a low-power one will leave ice cream chunks. You’ll want a tall milkshake or fountain glass, a silicone spatula to scrape the caramel out of the jar cleanly, and a small bowl to soften the ice cream slightly before blending. Flaky sea salt (Maldon is the standard) goes in the blend and on top of the whipped cream finish.

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Where the Bourbon Milkshake Came From

Bourbon and dessert sharing space is a Kentucky tradition older than most people realize. Bauer’s Candies introduced the Modjeska, a marshmallow-and-caramel candy, in 1889; their bourbon ball followed in 1938 in Henderson. Chocolate, bourbon, and pecan ground together held the flavors most people now recognize as “Derby Day” cocktail and dessert flavor.

The bourbon milkshake is a modern descendant of that flavor logic. Where the bourbon ball uses chocolate as the foil to bourbon, the milkshake uses vanilla ice cream and salted caramel. Both work because the dairy fat smooths the alcohol, and the caramelized sugar gives the bourbon something to lean against instead of fight. The salted caramel variation is essentially modern; salt-as-finisher became a standard pastry move in the 2000s, after Pierre Hermé’s caramel macaron put it on the global map.

The reason this drink has a hard ratio limit (more on that below) is mechanical, not cultural. Alcohol breaks the milkshake emulsion at high concentrations. Two ounces of bourbon per shake is the ceiling. Beyond that, the texture stops being a milkshake and starts being a slurry.

A Few Notes on the Ingredients

Vanilla ice cream needs to be a full-fat dairy ice cream, not a lower-fat frozen dessert. Häagen-Dazs Vanilla Bean or Tillamook Old Fashioned Vanilla are reliable. Lower-fat ice creams contain more air and water, so the milkshake comes out thinner and faster to melt.

Whole milk, not skim or 2%. The fat is structural here; the milk thins the ice cream just enough to blend, and any less fat than whole milk makes the shake go watery instead of creamy. Heavy cream works for an even thicker version, but you’ll need an extra splash of milk to thin it.

Salted caramel sauce should be a real butter-and-cream sauce. The Trader Joe’s Fleur de Sel Caramel, Stonewall Kitchen, or a small-batch dairy caramel all work. Skip corn-syrup-based ice cream toppings; they’re too thin and read artificial. Or make your own from 200 g (1 cup) sugar, 90 ml (3 oz) cream, 30 g (2 tbsp) butter, and 1/2 teaspoon flaky salt.

Bourbon for milkshakes wants to be smooth and slightly sweet. Wheated bourbons (Maker’s Mark, Larceny, Weller) play best with caramel; the wheat softens the bourbon’s edges. A mid-shelf bourbon makes more sense than a premium bottle, since the cream and caramel will round off whatever subtlety a $60 bourbon offered. Buffalo Trace, Maker’s Mark, Old Forester, or Wild Turkey 101 all work.

Flaky sea salt is doing structural work, not just being a garnish. Maldon is the U.S. standard; fleur de sel works too. Avoid table salt or kosher salt; the crystal size matters. The salt goes in the blend and on the whipped cream finish.

Recipe: Salted Caramel Bourbon Milkshake

Prep time: 5 minutes | Total time: 5 minutes | Serves: 1 (scale to 2 cleanly; 4+ requires a bigger blender)

Ingredients

• 3 large scoops vanilla ice cream, full-fat dairy, about 240 g (1.5 cups), slightly softened
• 60 ml (1/4 cup) whole milk
• 45 ml (3 tablespoons) salted caramel sauce, plus more for drizzling
• 1/4 teaspoon flaky sea salt, plus more for finishing
• 45 ml (1.5 oz) bourbon, wheated preferred
• Whipped cream, for topping (about 60 ml / 1/4 cup soft-peak whipped, sweetened lightly)

Instructions

1. Pull the ice cream out of the freezer about 5 minutes before blending so it softens slightly. Scoop into a high-speed blender along with 60 ml (1/4 cup) whole milk, 45 ml (3 tablespoons) salted caramel sauce, and 1/4 teaspoon flaky sea salt.
2. Blend on medium-high for about 15 seconds, until the mixture is thick but pourable. Pulse if you need to scrape down the sides. The texture should hold a spoon for two seconds before sliding, but pour cleanly into the glass.
3. Transfer the blended mixture to a tall fountain or milkshake glass. Pour in 45 ml (1.5 oz) bourbon and stir gently with a long spoon to combine. Do not return to the blender; the bourbon will thin the emulsion at high blend speed.
4. Top with whipped cream, drizzle additional salted caramel sauce over the top, and finish with a small pinch of flaky sea salt. Serve immediately with a thick straw and a long spoon.

Notes

The bourbon-in-the-blend question is the only real technique issue. Blending the bourbon thins the ice cream emulsion and breaks the milkshake’s texture. Stirring it in by hand after the blend preserves the texture. Don’t shortcut this step.

The 1.5 oz bourbon ratio is on the smooth side. You can push it to 2 oz before the texture starts to break down, but past 2 oz the milkshake goes slurry. If you want more alcohol presence, add a 15 ml (0.5 oz) splash of coffee liqueur or amaretto rather than more bourbon.

This drink doesn’t hold. The ice cream melts within five minutes and the whipped cream collapses within ten. Build it at the bar and walk it straight to the table.

Tips and Variations

Chocolate ice cream version

Swap the vanilla ice cream for chocolate. The milkshake reads more directly like a Kentucky bourbon ball candy: chocolate, bourbon, salt. Add 1 tablespoon of cocoa powder to the blend for deeper chocolate, and a pinch of cinnamon if you want a hint of warmth. Skip the caramel drizzle on top; chocolate sauce instead.

Rye for a spicier shake

Replace the bourbon with a mid-shelf rye (Rittenhouse, Bulleit Rye). The drink picks up more spice and less sweetness; balance with an extra teaspoon of caramel sauce. Rye and salted caramel make a sharper drink that reads more cocktail-y.

Non-alcoholic version

Skip the bourbon entirely. The salted caramel and vanilla still work as a dessert milkshake. For a small adult-feeling kick without alcohol, add 30 ml (1 oz) cold brew coffee or 5 ml (1 teaspoon) instant espresso powder to the blend. The drink reads as a salted caramel coffee shake.

Pecan praline add-in

Add 2 tablespoons of crushed pecan praline (or chopped candied pecans) to the blend in the last 3 seconds. The pecans pulse into the shake but stay in detectable pieces, which gives the drink the bourbon-ball texture directly. Top with a few more whole candied pecans.

Cold brew coffee version

Add 60 ml (1/4 cup) cold brew concentrate to the blend along with the milk. The drink reads as a salted caramel bourbon mudslide cousin. Reduce the milk to 30 ml (2 tablespoons) so the texture stays thick.

When to Pour One

The salted caramel bourbon milkshake is an after-dinner adult dessert, not a cocktail hour drink. The ice cream and the bourbon together make it filling enough to replace dessert at a casual dinner. Pair with anything chocolate (the bourbon and chocolate are natural partners), pecan pie, brown-butter cookies, or salty snacks like spiced popcorn.

Kentucky Derby viewing parties (first Saturday in May), game-day spreads, and late-summer porch nights all suit the drink. For Friendsgiving or Thanksgiving, build it as the dessert course directly: skip pie, pour milkshakes. The drink is rich enough to anchor a dessert table on its own.

Frequently Asked Questions

How much bourbon goes in a bourbon milkshake?

1.5 to 2 oz per shake. Past 2 oz, the alcohol thins the dairy emulsion and the milkshake texture breaks down. If you want more alcohol presence, add a small splash of coffee liqueur or amaretto rather than pushing the bourbon higher.

What bourbon is best for milkshakes?

Wheated bourbons like Maker’s Mark, Larceny, or Weller play smoothest with the salted caramel and vanilla. Mid-shelf is fine; premium bourbons get their subtlety blended out. Buffalo Trace, Maker’s Mark, Old Forester, or Wild Turkey 101 all work.

Can I make a bourbon milkshake without alcohol?

Yes. Skip the bourbon entirely; the salted caramel and vanilla hold up as a dessert milkshake. For an adult-feeling drink without alcohol, add 30 ml (1 oz) cold brew or 1 teaspoon instant espresso to the blend.

Why is my milkshake too thin?

Three likely reasons: the ice cream wasn’t full-fat dairy (lower-fat options blend thinner), the milk-to-ice-cream ratio was off (you added more milk than 1/4 cup), or you blended the bourbon along with the ice cream (alcohol breaks the emulsion). Fix any of the three and the texture comes back.

Can I make this with ice cream other than vanilla?

Yes. Chocolate, salted caramel ice cream (doubling the salted caramel theme), butter pecan, or vanilla bean all work. Avoid fruit-flavored ice creams; they fight the bourbon.

Final Thoughts

This is an after-dinner drink with the calorie load of a dessert and the alcohol load of a low-ABV cocktail. Don’t try to make it lighter; the fat is what carries the bourbon. If you’re worried about heaviness, share one shake between two glasses with extra straws.

The bourbon-by-hand-at-the-end step is what separates a working bourbon milkshake from a broken one. Don’t blend the spirit. For another bourbon cocktail in a similar flavor family, the sweet potato whiskey sour covers autumn-spice territory with the same bourbon backbone.

Last update on 2026-08-08 / Affiliate links / Images from Amazon Product Advertising API