Oat milk is a popular dairy-free alternative, but its sticky residue can leave unsightly stains on metal surfaces like stainless steel pots, cutlery, or appliances. Here’s how to clean them effectively:

1. Rinse Immediately: Wash the metal with warm water as soon as possible to prevent the oat milk from drying and hardening.

2. Baking Soda Paste: Mix baking soda with water to form a thick paste. Apply it to the stain, let it sit for 5–10 minutes, then scrub gently with a soft sponge.

3. Vinegar Solution: Combine equal parts white vinegar and water in a spray bottle. Spray the stained area, let it sit for a few minutes, then wipe clean with a microfiber cloth.

4. Dish Soap & Warm Water: For light stains, soak the metal in warm, soapy water for 10–15 minutes before scrubbing with a non-abrasive brush.

5. Lemon Juice & Salt: Sprinkle salt on the stain, then squeeze fresh lemon juice over it. Scrub gently, then rinse thoroughly to avoid corrosion on certain metals.

For stubborn stains, repeat the process or use a specialized stainless steel cleaner. Always dry the metal thoroughly after cleaning to prevent water spots. These methods are safe for most metal surfaces and avoid harsh chemicals.