Salted Caramel Cold Brew Milkshake

Lisa Anderson

Cold brew coffee and vanilla ice cream are blended together, then swirled with salted caramel for a milkshake that balances sweet, bitter, and salty in every sip. Flaky sea salt on top reinforces the caramel and cuts the richness. The whole thing takes under 30 minutes and requires no cooking.

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Prep Time 15

Cook Time 8

Total Time 23

Course Drinks

Cuisine American

Servings glasses

Calories 1185 kcal

Equipment

High-powered blender
Small heavy-bottomed saucepan (1–2 quart)
Heatproof whisk
Silicone spatula
Measuring cups and spoons
Ice cream scoop
Instant-read thermometer (optional, for caramel)
Two tall 12–16 oz glasses

Ingredients

For the Quick Salted Caramel:

½ cup granulated sugar use fresh, fine granulated sugar for even melting
2 tbsp water helps the sugar dissolve evenly
⅓ cup heavy cream look for 36–40% milkfat; warm slightly for smoother emulsification
1 tbsp unsalted butter room temperature for quick melting
½ tsp fine sea salt adjust to taste; use flaky salt for garnish later
½ tsp pure vanilla extract adds roundness to the caramel

For the Milkshake Base:

3 cups premium vanilla ice cream high butterfat (at least 12–14%) for lush texture; slightly softened
½ cup cold brew coffee concentrate unsweetened; choose a chocolatey, low-acid roast
½ cup whole milk for a thicker shake, start with 1/3 cup
¼ cup homemade salted caramel (from above), slightly cooled plus more for drizzling inside the glass

For Garnish:

1 cup lightly sweetened whipped cream aerosol or freshly whipped to soft peaks
1 pinch flaky sea salt for finishing each glass
2 tbsp dark chocolate shavings optional, for aroma and contrast

Instructions

Chill the Glasses (10 minutes): Slide two tall glasses into the freezer so they’re frosty by serving time. Aim for about 10 minutes at 0°F / -18°C. This keeps the shake thick and slow-melting.
Make the Quick Salted Caramel (6–8 minutes): In a small heavy saucepan, combine 1/2 cup sugar and 2 tbsp water. Swirl gently to moisten (do not stir). Set over medium heat and cook until the syrup turns a deep amber, 6–8 minutes. Watch for fine, steady bubbles and a toasty, slightly bitter aroma. If using a thermometer, aim for 340–350°F / 171–177°C.
Finish the Caramel (1 minute): Remove from heat. Immediately whisk in 1/3 cup heavy cream (it will bubble vigorously), followed by 1 tbsp butter, 1/2 tsp fine sea salt, and 1/2 tsp vanilla. Whisk until smooth and glossy. Transfer to a heatproof cup and let cool 3–5 minutes until warm, not hot—thick but pourable.
Prepare the Blender: Add to the blender jar: 3 cups vanilla ice cream, 1/2 cup cold brew concentrate, 1/2 cup whole milk, and 1/4 cup of the warm salted caramel.
Blend (30–45 seconds): Start on low to break up the ice cream, then blend on high until silky and thick.
Texture Cue: The vortex should form quickly, and the shake should ribbon off a spoon like soft-serve. For a thicker shake, pulse in more ice cream; for thinner, splash in more milk.
Dress the Glasses (1 minute): Drizzle the inside of each chilled glass with a little extra caramel, rotating to create cascading stripes. This adds flavor and a show-stopping look.
Pour and Finish (1–2 minutes): Divide the milkshake between glasses. Top with a generous swirl of whipped cream, a pinch of flaky sea salt, and dark chocolate shavings if using. Serve immediately while frosty.

Notes

Lisa’s Tips:

No Cold Brew? Use 1/2 cup strong chilled espresso or 1/2 cup very strong drip coffee. For zero caffeine, swap in 1/2 cup chocolate milk and add an extra 1–2 tbsp caramel.
Ultra-Smooth Caramel: Warm the cream to about 120°F / 49°C before adding—it minimizes sputtering and prevents seized caramel.
Faster Melting Sugar: Add 1 tsp light corn syrup to the sugar-water to discourage crystallization.
Dairy-Free Version: Use rich coconut ice cream, full-fat coconut milk, and a coconut cream caramel. Finish with coconut whipped cream.
Flavor Twists: Add a pinch of cinnamon or 1–2 drops almond extract; or blend in 1 ripe banana for a banoffee vibe.

Serving Suggestions:

Presentation: Caramel-drizzled glass, tall pour, lofty whipped-cream peak, sparkle of flaky salt, and a chocolate curl. Colors should range from golden caramel to creamy beige with dark speckles of coffee and chocolate.
Pairings: A shortbread cookie or chocolate biscotti amplifies the caramel notes. For a beverage side, a shot of espresso on the side is delightful.

Culinary Context:

The classic American milkshake finds a cosmopolitan twist with cold brew—its lower acidity and chocolatey notes pair naturally with salted caramel, a tradition linked to Brittany, France. I first made a version of this after a late service, when leftover caramel from dessert prep met the barista’s cold brew—the staff’s unanimous favorite nightcap.

Optional Advanced Instructions:

Make-Ahead: Caramel can be made up to 2 weeks ahead and refrigerated; warm gently to 100–110°F / 38–43°C to pour.
Decorative Rim: Dip glass rims in caramel, then in crushed wafer cookies; chill 5 minutes before filling.
No Thermometer Caramel: Rely on color and aroma—pull the pan when it’s a deep reddish-amber and smells toasty but not burnt.

Timing:

Prep Time: 15 minutes
Cook Time: 8 minutes (caramel)
Total Time: 23 minutes

Nutrition

Calories: 1185kcalCarbohydrates: 125gProtein: 13gFat: 72gSaturated Fat: 45gPolyunsaturated Fat: 2gMonounsaturated Fat: 13gTrans Fat: 0.2gCholesterol: 237mgSodium: 918mgPotassium: 682mgFiber: 3gSugar: 120gVitamin A: 2592IUVitamin C: 2mgCalcium: 426mgIron: 2mg

Keyword coffee milkshake, cold brew milkshake, easy dessert drink, milkshake recipe, salted caramel milkshake

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