Dehydrated red onion flakes are the dried form of red onion. It is an excellent replacement for fresh red onion. This dehydrated red onion flakes are ready to use and tastes as fresh red onion. Ingredients - Red Onion Certification - FSSAI (Food Safety and Standards Authority of India) Direction to use - Substitute 1/2 tsp red onion flakes per every 1 tsp of fresh chopped onions. - Soak in water for 5 mins and then strain the water. Use it in any recipe. Shelf life - Best before 12 months from manufacturing date. Zilli's (formerly Kitchen D'lite) - Makes Cooking Easier :-)