Yum Yum Sauce is another chapter in the love affair between mayonnaise and ketchup. First there was Thousand Island Dressing, various “special” sauces claimed by burger chains galore, and then…there was Yum Yum Sauce.
A touch of melted butter, rice vinegar, spices, and chili garlic hot sauce makes it irresistible. You’ll want to put it on everything from french fries and burgers to even shrimp and steak.