It's almost summer and that means steaks sizzling on the grill. Cooking meat to perfection in your backyard starts with your choice of meat and how you prep it. One of the most important steps is taking the time to marinate your meat. Scott Buer of Bolzano Artisan Meats explains that "marinating gives flavors time to soak all the way through into large cuts and can also help tenderize." You can marinate just about any meat or meat substitute, from a T-bone to tofu. Here are some of the best candidates.