These summer milkshakes are cold, creamy blends of vanilla ice cream and milk, served straight from the blender. Make the simple vanilla version as written, or turn the same two-serving base into fresh strawberry or chocolate shakes for an easy warm-weather treat.
Ingredients
- 2 cups (about 300 g) vanilla ice cream, slightly softened for easier blending
- ½ cup (120 ml) cold whole milk, plus up to ¼ cup (60 ml) more if needed
- ½ teaspoon (2.5 ml) vanilla extract
- 1 small pinch (about 0.3 g) fine salt, optional, to round out the sweetness
- For strawberry: 1 cup (150 g) hulled fresh strawberries, or thawed frozen strawberries; add 1 tablespoon (12 g) sugar only if the fruit is tart
- For chocolate: 2 tablespoons (30 ml) chocolate syrup, or 1½ tablespoons (8 g) unsweetened cocoa powder plus 1 tablespoon (15 ml) extra milk
Instructions
- Set up the blender, about 1 minute. Chill two glasses if you have time, and set out the ice cream, milk, and chosen flavor ingredients. If the ice cream is very hard, let it stand at room temperature for 3 to 5 minutes; it should soften slightly but remain frozen.
- Add the base ingredients, about 1 minute. Put the ice cream, ½ cup (120 ml) milk, vanilla extract, and optional pinch of salt into the blender. For a plain vanilla shake, continue to the next step. For strawberry, add the berries and optional sugar. For chocolate, add the chocolate syrup. If using cocoa instead of syrup, add the extra tablespoon of milk as well.
- Blend until smooth, about 1 minute. Start on low speed, then increase to medium or high for 20 to 30 seconds, stopping as soon as the mixture looks creamy and no large pieces remain. Avoid blending for a long time: the friction warms the shake and can make it thinner.
- Adjust the consistency, about 2 minutes. For a thicker shake, add another small scoop of ice cream and blend briefly. For a thinner shake, add more cold milk 1 tablespoon (15 ml) at a time. Taste the strawberry version before adding sugar; ripe berries may already be sweet enough. If the chocolate version tastes too intense, blend in another small scoop of vanilla ice cream.
- Pour and serve, about 3 minutes. Divide the shake between the chilled glasses and serve immediately with a wide straw or spoon. Add a simple garnish if you like, but do not let the finished drinks sit while you prepare elaborate toppings; they are at their creamiest straight from the blender.
Tips
- Start with less milk. Ice cream brands and freezer temperatures vary, so the same amount of milk can produce different textures. Begin with ½ cup (120 ml) for two servings and add more gradually. It is easy to thin a thick shake, but difficult to make a thin one thick again without adding ice cream.
- Choose the right fruit. Ripe, fragrant strawberries give the clearest berry flavor. Frozen strawberries work well too; thaw them first and drain away excess liquid so the shake does not become watery. Very tart fruit can use a little sugar, while sweet fruit usually needs none.
- Use a practical milk substitute. Unsweetened oat milk or soy milk can replace the dairy milk in the same amount. The flavor and body will change slightly, so taste before adding extra sweetener. A dairy-free vanilla frozen dessert can replace the ice cream for a fully dairy-free version.
- Keep the blender from getting stuck. Put the milk in before the ice cream if your blender struggles with thick mixtures, and stop to scrape down the sides only after switching the blender off. Do not add ice cubes to thicken the drink; they dilute its flavor as they melt.
Serving Suggestions
Serve the shakes as an afternoon snack, a casual dessert, or a cool finish to a summer meal. Two modest glasses make a satisfying dessert portion, while smaller glasses are useful when serving the drinks alongside other sweets. For a relaxed gathering, set out the three flavors and let each person choose one; blend each batch just before serving rather than making a large pitcher far in advance.
For a classic presentation, use cold glasses and a wide straw, with a spoon nearby for the thick last few sips. A few sliced strawberries complement the berry version, and a light drizzle of chocolate syrup suits the chocolate shake. You can also add a small spoonful of whipped cream, but it is optional—the shake is rich enough without it. If serving outdoors, keep the glasses in the shade and bring them out only when everyone is ready, since summer heat quickly softens ice cream.
Variations
Vanilla bean: Use the base recipe and replace the vanilla extract with the scraped seeds from about ¼ of a vanilla bean. The tiny seeds add a stronger vanilla aroma and visible flecks. If you do not have a vanilla bean, the extract in the ingredient list is a convenient substitute.
Strawberry: Blend the base with 1 cup (150 g) hulled strawberries. Fresh berries give a bright, lightly textured shake; thawed frozen berries make the drink especially cold and may give it a thicker feel. Add the optional tablespoon (12 g) of sugar only after tasting, particularly if the berries are ripe. For a smoother finish, briefly mash very seedy berries before blending or pass the finished shake through a fine strainer, though straining will reduce the yield a little.
Chocolate: Add 2 tablespoons (30 ml) chocolate syrup for an easy, mellow chocolate flavor. Cocoa powder makes a less sweet, more pronounced version, but it can taste dusty if it is not blended thoroughly. Whisk 1½ tablespoons (8 g) cocoa with the extra 1 tablespoon (15 ml) milk to make a smooth paste before adding it to the blender. Taste before adding sweetener, since ice cream and syrup vary in sweetness.
Make it your own: Once the basic ratio feels familiar, blend in a small amount of another flavoring, such as 1 tablespoon (15 ml) peanut butter or 2 tablespoons (20 g) finely crushed toasted nuts. These extras make the shake thicker and more filling, so add 1 to 2 tablespoons (15 to 30 ml) extra milk if needed. Keep add-ins modest at first; too many competing flavors can hide the vanilla base.
Storage and Reheating
Milkshakes are best served immediately because melted ice cream loses its thick, airy texture. If you need to pause, refrigerate the shake promptly in a covered container and keep it at 40°F (4°C) or colder. As a general food-safety rule, refrigerate perishable foods within 2 hours, or within 1 hour when the temperature is above 90°F (32°C). For the best texture, drink a refrigerated shake within 24 hours; separation is normal, so stir or briefly reblend it before serving.
You can freeze leftover shake in a freezer-safe container for up to 1 month, leaving a little space at the top for expansion. Thaw it in the refrigerator until it is soft enough to scoop, then blend again with a splash of milk. The texture may be less smooth than a freshly made shake, especially after freezing and thawing, so freezing is a fallback rather than the first choice. Do not reheat a milkshake; heat will melt the ice cream and make the drink warm and separated rather than restoring its original texture.
Frequently Asked Questions
How do I make a milkshake thicker?
Use slightly softened, not melted, ice cream and begin with less milk than you think you need. If the shake is already blended and too thin, add another scoop of ice cream and blend only until combined. Avoid adding ice, which waters down the flavor as it melts.
Can I make these milkshakes without a blender?
Yes. Let the ice cream soften until it is easy to stir, then whisk it vigorously with the milk and flavoring in a chilled bowl. A jar with a tight-fitting lid can also work if you break the ice cream into small pieces and shake in short bursts. The result may be less smooth than a blender-made shake, especially when using berries.
Can I use frozen strawberries straight from the freezer?
Thaw them first for this recipe. Frozen berries can be too hard for some blenders and may leave small icy pieces in the drink. Thawing also lets you drain excess liquid and check the fruit’s sweetness before deciding whether to add the optional sugar.
What is the best milk for a milkshake?
Whole milk makes a creamy, balanced shake, but 2% milk works if that is what you have; the result may be a little less rich. Unsweetened oat or soy milk can stand in for dairy milk, though each adds its own flavor. Use cold milk so it does not soften the ice cream more than necessary.
Can I prepare milkshakes ahead for a party?
It is better to measure the ingredients and chill the glasses ahead, then blend each batch close to serving time. A finished shake can be kept covered in the refrigerator briefly, but it will melt and separate as it stands. If you make it early, give it a quick stir or reblend with a little cold milk just before pouring.
Why is my chocolate milkshake not smooth?
Cocoa powder can form dry pockets if it goes straight into a very cold, thick mixture. Make a smooth paste with the extra milk listed in the ingredients, or use chocolate syrup instead. Blend briefly and scrape down the sides with the motor off if cocoa or syrup has stuck above the blades.
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