For the dressing: Add red wine vinegar, sugar, oil, mustard, salt and strawberry jam to a blender and blend until smooth. Chill in the refrigerator until ready to use. This can be made ahead of time.
For the salad: Toss the lettuce, spinach, vegetables, and strawberries with the dressing right before serving. Add the peanuts, bacon, and wontons and toss in.
You can make your own wontons if desired. Slice about 15 wontons into strips and fry in oil. They sell wonton wrappers in the refrigerated section of your grocery store by the Asian foods. They also sell the already made wontons in the same section.