Freeze cheese for 15 minutes. Unwrap and cut into 1/4-in. slices., Place flour and eggs in separate shallow bowls. In another shallow bowl, combine the bread crumbs, thyme, garlic powder and salt. Dip cheese slices in the flour, eggs, then bread crumb mixture., In an electric skillet, heat oil to 375°. Fry cheese slices, a few at a time, for 2-3 minutes on each side or until golden brown. Drain on paper towels., Garnish each appetizer with a tomato half and basil leaf. Drizzle with vinegar; top with pine nuts. Serve warm.