If you want to learn how to make a coffee milkshake, you’re in the right place. Combining cold brew or espresso with ice cream creates a rich, spoonable coffee milkshake. It’s a simple treat that blends the best of your favorite coffee shop with the classic diner dessert. This guide will walk you through everything from the basic recipe to expert variations.
You need just a few core ingredients and a blender. The process takes only minutes. We’ll cover how to choose your coffee, pick your ice cream, and get the perfect thick texture every single time.
How To Make A Coffee Milkshake
The classic coffee milkshake is built on a foundation of strong coffee and quality ice cream. The goal is a drink that’s thick, creamy, and packed with real coffee flavor. You can adjust the sweetness and strength to match your personal taste.
Essential Ingredients And Equipment
Gathering your ingredients before you start is key. Here is what you will need for a standard, two-serving milkshake.
Core Ingredients
- Ice Cream: Vanilla is the classic choice, but coffee or chocolate ice cream work wonderfully. You’ll need about 2 cups (roughly 4 large scoops).
- Strong Coffee: About 1/4 to 1/2 cup of chilled strong brewed coffee, cold brew concentrate, or a shot of cooled espresso.
- Milk: Whole milk, oat milk, or any milk you prefer. Start with 1/4 cup to help with blending.
- Sweetener (Optional): A tablespoon of sugar, simple syrup, or maple syrup if you like it sweeter.
Required Equipment
- A powerful blender is ideal, but any blender or even an immersion blender can work.
- Measuring cups and spoons.
- Tall glasses and straws for serving.
Step-By-Step Preparation Guide
Follow these steps for a perfectly blended coffee milkshake. The order you add ingredients to the blender matters for texture.
- Chill Your Glass: Place your serving glasses in the freezer for 5-10 minutes before you begin. This keeps the milkshake cold longer.
- Add Liquids First: Pour the chilled coffee and milk into the blender pitcher. Adding liquids first helps the blender blade move freely.
- Add Ice Cream: Scoop the ice cream into the blender. If you are adding any sweetener or flavorings, add them now.
- Blend Until Smooth: Start the blender on low speed, then quickly increase to high. Blend for 30-45 seconds until the mixture is completely smooth and thick. Avoid over-blending, as it can melt the ice cream too much.
- Check Consistency: Stop the blender and check the texture. If it’s too thick, add a splash more milk. If it’s too thin, add another small scoop of ice cream and blend for 10 more seconds.
- Serve Immediately: Pour the milkshake into your chilled glasses. Add a straw and enjoy right away for the best texture and flavor.
Choosing Your Coffee Base
The type of coffee you use defines the drinks character. Each option brings a different flavor profile and intensity.
Cold Brew Concentrate
Cold brew is less acidic and very smooth. Because it’s a concentrate, you need less of it. Start with 1/4 cup and adjust to taste. It’s the easiest method for a strong coffee flavor without bitterness.
Chilled Espresso
A shot or two of espresso, cooled, provides a robust, authentic coffee shop taste. It’s perfect if you have an espresso machine or stovetop moka pot. The flavor is bold and rich.
Strong Brewed Coffee
You can use regular drip coffee, but make it strong. Use about 1.5 times the normal amount of coffee grounds when brewing. Let it cool completely in the refrigerator before using. This is a great accessible option.
Selecting The Right Ice Cream
Ice cream is the other half of the equation. The fat content and flavor directly impact your milkshakes creaminess and taste.
- Vanilla Bean: The neutral canvas. It lets the coffee flavor shine and is a classic for a reason.
- Coffee Ice Cream: For a double coffee hit. This creates an intensely coffee-forward milkshake that is very satisfying.
- Chocolate: Creates a mocha milkshake. The combination of chocolate and coffee is timeless and popular.
- Vanilla Custard or Gelato: These styles are often richer and egg-based, leading to an extra creamy, luxurious texture.
Avoid ice creams with large chunks or swirls for your first try, as they can interrupt the smooth blending. Save those for toppings.
Advanced Variations And Customizations
Once you master the basic recipe, you can start to experiment. These variations can turn your coffee milkshake into a signature dessert.
Flavor Boosters And Add-Ins
Incorporate these ingredients during the blending stage to change the flavor profile.
- Chocolate Sauce or Cocoa Powder: For a mocha twist. Add 2 tablespoons of sauce or 1 tablespoon of unsweetened cocoa powder.
- Caramel or Butterscotch Sauce: Adds a sweet, buttery note. Drizzle in 2 tablespoons.
- Nut Butters: A tablespoon of peanut or almond butter makes the shake rich and nutty.
- Spices: A pinch of cinnamon, nutmeg, or even cardamom can add warmth and complexity.
- Extracts: A 1/4 teaspoon of vanilla, almond, or coconut extract enhances the overall aroma.
Alcoholic Coffee Milkshake Options
For an adults-only version, you can add a shot of your favorite spirit. Reduce the milk by about a tablespoon to account for the extra liquid.
- Coffee Liqueur: Kahlúa or Tia Maria enhances the coffee flavor perfectly.
- Irish Cream: Baileys adds a creamy, slightly whiskey-kissed taste.
- Bourbon or Rum: A shot of bourbon or dark rum adds a deep, caramelized spirit note.
Dietary Adaptations
You can easily make a coffee milkshake to fit various dietary needs without sacrificing taste.
Dairy-Free and Vegan
- Use a high-quality vegan ice cream made from coconut, almond, or oat milk.
- Pair with oat milk or almond milk. Oat milk is particularly good for creaminess.
- Ensure any add-ins, like chocolate sauce, are also dairy-free.
Lower Sugar Option
- Choose a no-sugar-added ice cream.
- Use your coffee base as the primary sweetener, opting for a naturally sweeter cold brew.
- Skip additional sweeteners or use a sugar-free syrup.
Toppings And Presentation Ideas
The finishing touches make your coffee milkshake feel special. Toppings add contrasting texture and visual appeal.
Classic And Creative Toppings
After pouring your milkshake into the glass, add these toppings.
- Whipped Cream: A generous swirl on top is non-negotiable for many.
- Chocolate Shavings or Sprinkles: Use a vegetable peeler on a chocolate bar for easy shavings.
- Crushed Cookies: Chocolate wafer cookies, graham crackers, or even biscotti add a nice crunch.
- Caramel or Chocolate Drizzle: Drizzle sauce over the whipped cream and down the inside of the glass.
- Espresso Beans: A few whole or crushed beans on top look great and offer a flavor burst.
Glass Rimming Techniques
Rimming the glass adds a professional touch. It’s simpler than it looks.
- Pour a thin layer of chocolate or caramel sauce onto a small plate.
- On another plate, spread out your rimming material (e.g., crushed cookies, sugar, cocoa powder).
- Dip the rim of your chilled glass first into the sauce, then into the dry topping to coat it evenly.
- Carefully pour your milkshake into the prepared glass.
Troubleshooting Common Milkshake Problems
Sometimes shakes don’t turn out as planned. Here are quick fixes for common issues.
Milkshake Is Too Thin
This usually happens if the ice cream is too soft or you used too much liquid. To fix it, add another scoop or two of hard ice cream and blend briefly. You can also add a handful of ice cubes, but this may dilute the flavor slightly.
Milkshake Is Too Thick
If your shake won’t move through the straw, it needs more liquid. Add a tablespoon of milk or coffee and blend for 10 more seconds. Repeat until you reach the desired consistency. Remember, it will thicken slightly as it sits.
Lacking Coffee Flavor
Your coffee might have been too weak. For a quick fix, blend in a teaspoon of instant espresso powder. For future batches, use a stronger brew or cold brew concentrate. The type of ice cream can also mask flavor; vanilla is best for highlighting coffee.
Blender Struggling To Blend
If the blender is stalling, you likely added the ice cream first. Stop the blender, add a splash more milk or coffee to loosen the mixture, and pulse a few times before blending on low. Always add liquids to the blender first for easier blending.
Frequently Asked Questions
Here are answers to some common questions about making coffee milkshakes.
Can I Make A Coffee Milkshake Without A Blender?
Yes, you can. Use a large bowl and a sturdy whisk or a hand mixer. Let the ice cream soften slightly at room temperature for 5 minutes. Then, vigorously whisk together the softened ice cream, coffee, and milk until smooth. It will require more effort and may not be as perfectly smooth, but it works.
What Is The Difference Between A Coffee Milkshake And A Frappe?
A coffee milkshake is based on ice cream, making it very creamy and rich. A frappe is typically made with instant coffee, sugar, water, and ice, blended until frothy. It is more ice-based and less creamy than a milkshake, though some versions add a scoop of ice cream.
How Can I Make My Milkshake Extra Frothy?
For extra froth, add a tablespoon of malted milk powder or a scoop of plain protein powder to the blender. You can also blend for an additional 15-20 seconds on high to incorporate more air, creating a lighter, frothier texture.
How Long Can I Store A Leftover Coffee Milkshake?
It’s best enjoyed immediately. If you must store it, pour it into an airtight container and freeze for up to 24 hours. When ready to drink, let it thaw for 10-15 minutes and re-blend briefly to restore the texture. It may be slightly icier but will still taste good.
Can I Use Decaffeinated Coffee?
Absolutely. The process is exactly the same. Use a strong decaf cold brew or espresso to ensure you still get a robust coffee flavor without the caffeine. This is a great option for an evening treat.