Skip to content

Learn to cook / Slow cooker skills

How to handle low versus high

Quick answer

Use LOW for collagen-rich cuts and long cooks. Use HIGH when time is shorter and ingredients tolerate it. Do not swap times one-for-one.

These steps assume

  • The slow cooker is stable and used according to its manual.
  • The lid stays closed for most of the cooking time.
  • Times are guides; texture and a safe core temperature determine doneness.

What you need

  • Filled slow cooker
  • Lid
  • Timer
  • Meat thermometer

Step by step

  1. 1

    Choose LOW or HIGH for the cut and available time.

    • Equipment: Slow cooker, measuring cup and spoon.
    • Heat: No heat.
    • Time: 2–5 minutes.
    • Looks like: The setting suits the amount and ingredients.
    • If it goes wrong: Using WARM to cook raw food.
    • Done when: The setting suits the amount and ingredients.
  2. 2

    Cook without lifting the lid; start checking at the early end of the range.

    • Equipment: Slow cooker with lid and timer.
    • Heat: LOW or HIGH as directed.
    • Time: Follow the dish's cooking time.
    • Looks like: Liquid moves gently on LOW and more clearly on HIGH.
    • If it goes wrong: HIGH drying lean meat.
    • Done when: Liquid moves gently on LOW and more clearly on HIGH.
  3. 3

    Test tenderness and temperature; continue in short intervals if needed.

    • Equipment: Spoon, tongs or thermometer as needed.
    • Heat: Off.
    • Time: 5–15 minutes.
    • Looks like: Meat yields and has reached a safe temperature.
    • If it goes wrong: Assuming every model takes the same clock time.
    • Done when: Meat yields and has reached a safe temperature.

If it doesn't turn out as expected

  • Using WARM to cook raw food.
  • HIGH drying lean meat.
  • Assuming every model takes the same clock time.

Food safety

Move food through unsafe temperatures promptly; WARM is not for cooking raw food.

When it's done: Food reaches the intended tenderness and a safe temperature without drying out.