Shrimp Bisque

Ingredients

• 1 lb. raw shrimp
• 1/2 tsp. salt
• 1/2 tsp. minced garlic
• 4 Tbsp. butter
• 1 onion, minced
• 1 rib celery, minced
• 1/2 carrot, grated
• 2 Tbsp. flour
• 1/2 tsp. dry mustard
• 1 qt. light cream or half and half
• 1/4 tsp. pepper
• dry sherry
• chopped parsley