Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      bunch         scallions -- cut into 1-inch
                        lengths
   1                    bell pepper -- coarsely
                        chopped
   1                    zucchini -- coarsely chopped
   4                    tomatoes -- chopped
   3                    garlic cloves -- chopped
   3      tablespoons   balsamic vinegar
   1      tablespoon    olive oil
     1/2  pound         bow-tie or wheel pasta

Preparation:

Combine chopped scallions, bell pepper, zucchini, tomatoes, garlic, balsamic vinegar, and olive oil in a shallow baking dish. Bake at 400F for about 30 minutes, stirring once, or until vegetables are soft. Meanwhile, cook pasta in boiling water according to package directions. Drain hot cooked pasta and toss with vegetables. Serve in a warmed bowl or dish.