Czech Goulash

1/4 cup shortening
2 cloves garlic, minced
1 1/2 pounds pork or beef, cubed
1 medium onion, chopped
1/4 teaspoon sweet or hot paprika
1/2 teaspoon caraway seeds (optional)
Salt and pepper, to taste
2 cups water
2 tablespoons flour

In a cast iron Dutch oven, saut