Spinach Fruit Salad

Ingredients

• 1 pound spinach, torn into bite sized pieces
• 1 head green leaf lettuce, torn into bite-sized pieces
• 1 cup seedless grapes
• 1 11-oz. can mandarin oranges, reserve liquid
• 1/4 cup slivered almonds
• 4 green onions, chopped
• 1/3 cup olive oil
• Mandarin orange juice
• 1/4 cup sugar
• 1 tsp. dry mustard
• 1/3 cup red wine vinegar
• Salt and pepper to taste