1. Pre-heat your broiler
2. Whisk together the eggs, cream, 1/4 tsp salt, and 1/4 tsp pepper
3. Heat butter and oil in an oven proof skillet (10 - 12 inch) over medium heat
4. Add the shallots, stirring until it begins to soften (about 2 minutes)
5. Add asparagus, and cook until tender (5 - 8 minutes)
6. Add remaining salt and pepper, stir
7. Increase the heat to med-high, and add the eggs
8. Occasionally, lift up the cooked edges to allow the uncooked eggs to flow underneath
9. Cook 5 minutes (the center will still be loose)
10. Top with the shaved Aged Havarti, and place under the broiler (about 6 inches form the heat)
11. Cook for 3 minutes, until puffed and golden brown
12. Allow to cool 5 minutes before serving