1/2 Cups Chopped Onion

1 Clove Minced Garlic

1 Tablespoons Butter

1 Large Cauliflower

2 Cups Chicken Broth

1 Cups Half And Half

1/2 Teaspoons Celery Salt

1/2 Teaspoons Pepper

1/3 Cups Cheddar Cheese

Combine onion, garlic, and butter in a 3 quart microwave dish. Microwave 2-3 minutes until onion is tender.  Add coarsely chopped cauliflower and stir in 1/2 cup chicken broth. Cover and microwave 11-15 minutes, until cauliflower is tender. Puree in a food processor until smooth. Return to the casserole dish.  Stir in remaining broth; cover and microwave 4-7 minutes until mixture boils. Stir in remaining ingredients, except the cheese. Microwave 2-3 minutes until heated through. Stir in cheese and let stand, covered, 3 minutes until cheese melts.