Mash together the softened butter and minced garlic clove until you form a smooth paste. Spread over the cut sides of the sesame seed buns, then cut the buns into 1/2-inch strips. Place buttered side down in a heavy-bottomed skillet over medium high heat. Toast until fragrant and golden brown. Arrange along one end of the mixed greens. Pile the hot fries over the greens on the opposite end of the platter. Arrange the meatballs in a row next to the toasted buns. Follow this with a row each of cheese strips, chopped pickles, and cherry tomatoes.