For two ramekins put 1 1/2 teaspoons of melted butter into each cup. Top with 1/2 of the cooked kale/spinach. Carefully crack two eggs into each of the cups. Pour two tablespoons of the heavy cream into each dish. Salt and pepper to taste and top with some of the cheddar cheese.

Bake in 350° oven for 10-15 minutes. Mine took around 15-20 minutes for the whites to cook.