What’s better for tailgating, than ground beef fresh from the butcher, in tiny little buns? Top with tomatoes fresh from the garden, an onion slice, and Heinz ketchup, you got the perfect tailgating food! I grilled some freshly ground beef from my favorite butcher, purchased slider hamburger buns from Peppridge Farm, went out in my garden and picked a ripe tomato, and thinly sliced an onion. That to me, is…