Wilton Meringue Powder for Baking, Kosher Certified, Royal Icing Mix, Stabilizes Frosting & Meringues, Perfect for Cookies, Pies, Desserts, 16 oz.

I use this product to make royal icing for my cookie business. I buy it regularly and the quality is always consistent. The only difficult thing, is the price point. This specific product has increased in price by about $10 over the last 6 years, and it's something that I don't have a choice in purchasing. It's a key ingredient in my icing.

Wilton Meringue Powder is convenient, easy to use, and the taste is good. It is perfect for making royal icing. Note: The product manufacture date is displayed on the container lid as a "LOT%23" based on the Julian calendar. Per the Wilton website, their Meringue powder is good for up to 2 years from the date of manufacture. The first 2 digits in the LOT%23 represents the last 2 digits of the year. The next 3 numbers are the day of the Julian year out of 365 days. The last 3 numbers are the place of manufacture. Example: LOT%23 25091152. 25=year 2025. 091=day 091 out of 365. 152=place of manufacture. Based on the 2025 Julian calendar, this meringue was manufactured on 04/01/2025. I keep a printout of the most recent 3 Julian calendar years in my cookbook for easy reference.