Green Egg and Ham Cups...Dr. Suess Day

In honor of Dr. Suess day...enjoy some green eggs and ham! If you are in a rush, these can be prepared the night before and baked while the family is getting ready for school. YUM!12 thin slices nitrate free deli ham2 TBS butter1 leek, white and tender green part only, thinly sliced1 green onion, thinly slicedCeltic sea salt and pepper to taste1 cup beef broth1 cup shredded Gruyere cheese12