How to adjust the thickness of a milkshake?
To thicken a milkshake, add more ice cream, chill it, or add a spoonful of malted milk powder. To thin it, blend in milk a tablespoon at a time. A Tasting Table recipe starts at about 4 parts ice cream to 1 part milk.
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In this article
How do you make a milkshake thicker?
The ice cream-to-milk ratio sets the thickness. The article’s old-fashioned vanilla recipe uses 4 parts ice cream to 1 part milk. If your shake is runny, try these in order:
- Add more ice cream a scoop at a time and pulse briefly.
- Chill it. A chef quoted by Tasting Table says to get it very cold so it starts to freeze and thicken. Freeze the mixture in 20-minute stretches, stirring between each, until thick. Freezing too long makes it icy.
- Add malted milk powder. A spoonful thickens it and adds a classic flavor.
- Use higher-fat milk such as whole milk for a creamier texture.
- Xanthan gum thickens and binds without changing flavor, per the same article.
How do you thin a milkshake that is too thick?
The source has no specific advice for this, so this is common-sense guidance: add milk one tablespoon at a time and blend briefly, since a big pour can overshoot and leave a runny shake.
Why is my milkshake runny?
- Too much milk for the amount of ice cream.
- Ice cream that is soft or partly melted. Use ice cream straight from the freezer.
- Over-blending, which can warm the mixture. Stop once smooth.
- Warm ingredients or a warm blender jar. Chill the glass and jar if you can.
- Add-ins with a lot of liquid, such as syrup.
Quick guide
| Problem | Fix |
|---|---|
| Too thin | More ice cream, chill, malt powder, richer milk |
| Too thick | Milk, 1 tablespoon at a time |
| Icy | Let it sit a few minutes, stir |
| Melts too fast | Chill glass, serve right away |
Cold ingredients thin out as they warm, so drink the shake soon after making it.
People also ask
What is the ratio of ice cream to milk in a milkshake?
One chef's classic is 4 parts ice cream to 1 part milk. Use less milk for thicker.
Can I thicken a milkshake without more ice cream?
Yes: chill it in the freezer in short stretches, add malted milk powder or xanthan gum, or use higher-fat milk.
How do I thin out a thick milkshake?
Blend in milk a tablespoon at a time until it flows the way you like.
Sources
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