Marinated Mushrooms

Ingredients

• 1 lb. mushrooms, wash and cut in half
• 1/2 c. white vinegar
• 1 Tbsp. salt
• 2 shakes hot red pepper
• 1 1/3 Tbsp. sugar
• 1/2 c. oil
• 1/4 c. water
• 1/4 tsp. garlic powder
• few shakes dry parsley flakes
• 1 small onion, sliced
• 1 stalk celery, sliced