French's teamed up with Dough Doughnuts to bring the world Limited Edition Mustard Donuts, which they offered for free online (shipping nationwide) and at Dough locations in New York City on Saturday, August 6 (National Mustard Day), while supplies lasted.

The NYC-based artisanal doughnut maker’s French’s-infused Mustard Donuts combined “the beloved flavor of French’s Classic Yellow Mustard with Dough’s signature brioche recipe, allowing mustard lovers to wake up and taste the tang.”

The doughnuts, which came two to a bold, pop-art-evocative box, brought a condiment-happy twist to Dough’s classic glazed doughnut — coating it with a bright, sunshine-yellow sweet and savory mustard icing and topping the whole shebang with a yellow mustard cake crumble.