Cut stem ends
off tomatoes and cut each tomato into 2 thick slices. Put on broiler
rack. Combine sugar, basil, salt and pepper and sprinkle little of
mixture on each tomato slice. Slip under hot broiler and broil 2
minutes. Add bread crumbs to melted butter and toss lightly with a fork.
Add blue cheese and toss again lightly. Spoon on tomato slices and slip
under broiler until crumbs are nicely browned, about 1 minute. Serve