Hungarian Pork Goulash

Name: Hungarian Pork Goulash
Ingredients: 1 1 1/2 to 2-pound pork sirloin roast; 1 tablespoon Hungarian paprika or Spanish paprika; 1 teaspoon caraway seeds, crushed; ½ teaspoon garlic powder; ½ teaspoon black pepper; ¼ teaspoon salt; 1 tablespoon canola oil; 2 stalks celery, thinly sliced (1 cup); 2 medium carrots, thinly sliced (1 cup); 2 medium parsnips, halved lengthwise if large and thinly sliced (1 cup); 1 large onion, chopped (1 cup); 1 (14.5 ounce) can no-salt-added diced tomatoes, undrained; ½ cup water; 4 ounces dried wide whole-grain noodles (2 cups dried); 6 tablespoons light sour cream; 1 pinch Paprika