milk or water
freshly ground black pepper
thinly sliced medium red onion
5-ounce bag of prewashed baby spinach
- Heat butter in a large nonstick skillet over medium heat. Add onion and sauté until softened.
- Meanwhile, in a large bowl, whisk together the eggs, milk, 1 teaspoon kosher salt, and 1/4 teaspoon pepper. Pour into the pan and cook, stirring occasionally, to desired doneness, 4 to 5 minutes, adding spinach just before the eggs are set.