Purity: Use of Utensils Between Boiled and Unboiled Grape Syrup

Practical Laws of Islam as per the teachings of Ayatullah Sistani

Ruling 201

If a person wants to cook grape syrup in several pots, it is permitted to use the spatula that was previously used in a pot that has boiled, in a pot that has not boiled.

-Ayatullah Sistani, Practical Laws of Islam, Purification (Taharah)