Melissa's Spinach Salad

We had this salad last night and everyone loved it!  I think the fresh basil was the secret ingredient.

Salad
Spinach (can use 1/2 Romaine lettuce), in bite sizes
Fruit, in bite sizes (raspberries, strawberries, apple, pear- any combination of a couple fruits)
Fresh Basil, chopped
Pinenuts, 1/2 cup
Cheese, optional (Feta or Parmesan)

Poppy Seed Dressing
1/4 cup chopped onion
1 cup olive oil
3/4 cup white sugar
1 1/2 T. poppy seeds
1 tsp. salt
1/3 cup apple cider vinegar