2 pounds boneless pork chops, cut into 1-inch cubes
1 cup Italian dressing
2 tablespoons dried red pepper flakes
1 tablespoon fennel seed
1 large red bell pepper, cut into 1-inch pieces
1 large green bell pepper, cut into 1-inch pieces
1 large onion, cut into 1-inch pieces
24 6-inch wooden skewers, (soak in water for 30 minutes before using)