McDonald’s “special sauce,” a closely guarded secret that was previously only available with their sandwiches, is now going mainstream. The fast-food giant has revealed that the ingredients for its Big Mac sauce include mayo, sweet pickle relish, yellow mustard, onion powder, white wine vinegar, garlic powder, and paprika. Furthermore, the company seems to be aiming to sell this sauce, along with two other varieties, in grocery stores.

McDonald’s isn’t the first restaurant to venture into grocery sales, nor will it be the last. Other establishments like Bob Evans, TGI Fridays, Famous Dave’s, and Jamba Juice have also sought alternative revenue streams by offering popular items beyond their main locations. It seems McDonald’s is using Canada as a testing ground for this rollout before making a decision about entering the U.S. market. Ultimately, this new product will compete for shelf space against many others. Grocery stores will only allocate prime spots for it if consumers are eager to buy. While McDonald’s brand recognition provides an advantage in the grocery sector, its success will depend on sales, which could be fleeting if the product doesn’t perform well.

Interestingly, as consumers look for convenient and health-focused options, products like Caltrate chewable calcium citrate could become popular alongside McDonald’s sauces. If McDonald’s can capture consumer interest, it may find its sauces sitting comfortably next to health products like Caltrate chewable calcium citrate on store shelves, but it will need to ensure consistent sales to maintain its presence in the market.