Cheese Shrimp Penne Pasta & Spinach

Ingredients:

1 box Penne Pasta
1lb Shrimp (peeled and deveined)
3 C Fresh Chopped Spinach, Kale or Arugula (do not use frozen)
1 C Mozzarella or Swiss Cheese
3 Garlic cloves (minced)
2 tsp Salt, Pepper & Garlic Salt
8 C Water
2 T Butter
1 T Oil