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Cold Beverages

What is a classic milkshake?

Quick answer

A classic milkshake is ice cream blended with cold milk, often with a little vanilla, until thick and smooth. A basic ratio is roughly 3 scoops of ice cream to about half a cup of milk. Use less milk for a thicker shake and more for a thinner one.

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In this article
  1. What is a classic milkshake?
  2. Ingredients for one large shake
  3. How to make it
  4. Fix the thickness
  5. Flavor ideas
  6. Common mistakes

What is a classic milkshake?

A milkshake is a cold drink made by blending ice cream with milk. The old-fashioned version is vanilla, chocolate or strawberry. It is poured into a chilled glass and sometimes topped with whipped cream. A malted milkshake adds malted milk powder.

Ingredients for one large shake

  • About 3 scoops of vanilla ice cream (full-fat gives the best result).
  • About half a cup of whole milk.
  • A small splash of vanilla extract.

Recipes differ, so use this ratio as a starting point and adjust to taste.

How to make it

  1. Let the ice cream soften for 5 to 10 minutes.
  2. Pour the milk into the blender first, then add ice cream and vanilla.
  3. Blend on low for a few seconds, then medium-high until smooth and thick.
  4. Pour into a chilled glass.

Fix the thickness

Problem Fix
Too thin Add another scoop of ice cream or a few ice cubes, blend again
Too thick Add milk a tablespoon at a time
Want thicker without watering flavor Add frozen fruit

Flavor ideas

  • Chocolate: use chocolate ice cream or add chocolate syrup.
  • Strawberry: blend in fresh or frozen strawberries.
  • Malted: add a tablespoon of malted milk powder.
  • Coffee or mocha: add cooled espresso or instant coffee dissolved in a little hot water.

Common mistakes

  • Adding too much milk at the start; add it gradually.
  • Using ice cream straight from a very hard freezer; let it soften first.
  • Over-blending, which melts the shake. Blend until just smooth.

A milkshake is a dessert-style drink; its calories depend on your ice cream, so check the label.

People also ask

What is the difference between a milkshake and a smoothie?

A milkshake is blended ice cream and milk. A smoothie is usually blended fruit, ice or yogurt and is not based on ice cream.

What is the ratio for a classic milkshake?

About 3 scoops of ice cream to half a cup of milk makes a thick shake. Add more milk for thinner, less for thicker.

Why is my milkshake too thin?

Too much milk or melted ice cream. Add another scoop of ice cream or a few ice cubes and blend again.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.

Sources

  1. Blendtec: How to make a milkshake, read 5 Nov 2026
Written by Drinks Type Editorial Team · Published Apr 10, 2025 · Updated Nov 5, 2026
About · How we verify this · Editorial policy · Corrections

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