Marinated Mushroom & Cauliflower Salad recipe - from the ET's Cookbook Project Family Cookbook

Ingredients

• 1/4 tsp powdered mustard
• 1+1/2 tsp salt
• 1/2 tsp black pepper
• 2 TB sugar
• 1 cup salad oil
• 1 cup sliced celery
• 1/2 cup wine vinegar
• Half of a medium Cauliflower
• 1 green pepper, cut into thin slices
• 1/2 cup thinly sliced onion
• 1 cup fresh mushrooms or 1 large can of mushrooms, drained
• 8 cherry tomatoes, halved