Marinated Sirloin: Combine marinade ingredients with sliced steak in large sealable plastic bag. Seal and refrigerate at least 1 hour. Preferably overnight. Remove steak from marinade and discard remaining sauce. Broil 3 to 5 minutes per side until desired doneness.
Gorgonzola Mashers: Slice potatoes into ½ inch wedges, leaving skins on. In a large pot combine 2 Quarts water, sliced garlic, and sliced potatoes, boiling on high for 25 minutes. Strain water and add butter and milk. Mash with a potato masher until milk and butter are incorporated and mixture has a slightly chunky texture. Add salt, pepper, and Gorgonzola, stirring with a wooden spoon until incorporated.
Serve with mixed baby greens and balsamic vinaigrette.