Freeze Potion

1st-level transmutation (winter)

Casting Time: 1 reaction, which you take when you see a creature within range about to consume a liquid
Range: 25 feet
Components: V, S
Duration: Instantaneous

A blue spark flies from your hand and strikes a potion vial, drinking horn, waterskin, or similar container, instantly freezing the contents. The substance melts normally thereafter and is not otherwise harmed, but it can’t be consumed while it’s frozen.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the range increases by 5 feet for each slot level above 1st.