Should milk be shaken before using after storage?

Question

Do you need to shake your carton of milk before pouring? Learn why this simple step is important for a consistent taste and texture.

Answer 1

It depends on the type of milk. Most commercially produced milk doesn't need shaking, but raw milk and some plant-based milks benefit from being shaken to redistribute settled solids.

Detailed Explanation:

The need to shake milk before using it after storage largely depends on the type of milk and how it has been processed. Here's a breakdown:

1. Homogenized Milk: Most commercially available cow's milk is homogenized. Homogenization is a process that breaks down fat globules in the milk, preventing them from separating and rising to the top. Therefore, shaking homogenized milk is generally unnecessary, as the milk remains consistently mixed.
2. Raw Milk: Raw milk, which hasn't been pasteurized or homogenized, will naturally separate. The cream rises to the top, leaving a thinner layer of milk below. Shaking raw milk is essential to redistribute the cream and ensure a consistent flavor and texture throughout.
3. Plant-Based Milks: Many plant-based milks, such as almond milk, soy milk, and oat milk, often contain stabilizers to prevent separation. However, some settling is still common, especially in varieties without added stabilizers or those that are 'natural' or 'unsweetened.' Shaking these milks before use is recommended to remix any settled solids and ensure a consistent texture and flavor. Check the label; it often suggests shaking well.
4. Pasteurized Non-Homogenized Milk: This type of milk is pasteurized but not homogenized, so the cream will separate. Shaking is necessary to mix the cream back in.

Pro Tip:

If you're unsure whether to shake your milk, look for sediment at the bottom of the container. If you see a noticeable layer of settled solids, shaking is a good idea to ensure a consistent texture and flavor.