Slice and dice ½ cup green onions, ½ cup ham steak and 6 cherry tomatoes. Grate 1 cup Swiss cheese.
Preheat oven to 375 F. Sauté 5 oz. fresh spinach in 1 tbsp. olive oil for 3-5 minutes, until fully wilted. Chop cooked spinach into small pieces.
Lay 1 sheet of puff pastry onto a flat surface, and use a round cup or wine glass to cut 3-inch disks. If you don’t have something to cut them into circles, you can also slice 3-inch squares.
Liberally grease cupcake tin cups with butter (or use cooking spray), and press pastry disks into the bottoms and halfway up the sides. Bake for 5 minutes.
Remove the tin and use a soup spoon to press the pastry down a bit. Bake for 3 more minutes. Leave oven on.
In a mixing bowl, beat 6 large eggs. Add sliced green onions, ham, grated Swiss and chopped spinach with ½ cup heavy cream, ½ cup whole milk, ½ tsp. salt, ½ tsp. pepper and ½ tsp. Italian seasoning. Stir everything together.
Use a slotted spoon to strain the egg mixture and equally distribute vegetables, cheese and ham into each cup. Pour egg mixture into the cups, and place a sliced cherry tomato in the center of each. Bake for 30 minutes and serve.