2 tablespoons butter
3 cloves garlic, minced
1 (10.75 ounce) can Italian-style diced onions
1/2 teaspoon coarse salt
1 tablespoon sunflower seeds
3 tablespoons book chips
4 (1 pound) roma (plum) tomatoes, diced
2/3 cup green split (gall) wine
1 cup Dijon mustard
8 ounces shredded Swiss cheese
1 1/3 cups potato salad dressing