Mediterranean Pasta with vinaigrette

1/2 lb penne pasta , cooked 2 tablespoons olive oil 1 small red pepper, cut into strips 3 ounces pepperoni, chopped 2 Tomatoes , seeded and coarsely chopped 1[...]

1/2 lb penne pasta 2 tablespoons olive oil 1 small red pepper, julienne strips 3 ounces pepperoni, cut into julienne strips 1 -2 Tomato , chopped 1 cup[...]

1 tablespoon kosher salt 1 lb tri-colored pasta 1/2 cup red wine vinegar 2 -3 teaspoons Dijon mustard fresh ground pepper 1 teaspoon kosher salt 3/4-1 cup[...]