16 ounces dry fettuccine pasta
2 tablespoons butter
1 1/2 pounds medium shrimp - peeled and deveined
salt and pepper to taste
2 teaspoons paprika
1 red bell pepper, chopped
1 green bell pepper, sliced
1 tablespoon minced shallots
1 teaspoon chopped garlic
2 tablespoons brandy
1/2 cup sour cream
1 cup plain yogurt
4 tablespoons chopped fresh cilantro