- 8 large eggs
- ½ cup milk
- 1¼ cup (5 ounces) shredded cheddar cheese, divided use (Italian blend and Swiss are good options, too)
- Kosher salt and freshly ground pepper (I use ½ teaspoon kosher salt and a few good grinds of the pepper mill)
- 2 teaspoons olive oil
- 1 small yellow onion, peeled and diced (about 1 cup)
- 4 ounces of your favorite deli ham, chipped and roughly chopped (may substitute 1 cup thinly sliced or diced leftover baked ham)
- 8 ounces frozen chopped spinach*, thawed with moisture squeezed out
- 1 small tomato, sliced