Martha Stewart's Short Rib Blend Burger

Chef notes

This is the quintessential summer burger. It starts with a patty made from a blend of three cuts of beef, is topped with a deeply rich tomato jam, tangy mustard sauce, melty cheddar, savory sauteed onions and is served on perfectly toasted brioche bread. It hits all the marks of a perfect burger.

Technique tip: The bread should be nicely toasted with crunch on outside and still soft inside.