3 pound boneless pork shoulder roast, (Boston Butt)
2 teaspoon Italian seasoning
1 teaspoon fennel seed, crushed
1 teaspoon salt
1/2 teaspoon celery seed
1/2 teaspoon ground black pepper
2 large potatoes, peeled and cut into 3/4-inch slices
4 cloves garlic, peeled and sliced
3/4 cup beef broth, (or water)