Yield: 1 serving, with 2 grams of carbohydrates, a trace of fiber, and 19 grams of protein.

INGREDIENTS

• 1 tablespoon butter
• 2 eggs
• 1/4 cup shredded Gruyere cheese
• 1 scallion, sliced

INSTRUCTIONS 

1. Spray a heavy skillet with nonstick cooking spray and melt the butter in it over medium-high heat.
2. Crack the eggs into the skillet, and fry them until the bottoms are done, but the tops are still a little soft.
3. Scatter the Gruyere over the eggs. Add a couple of teaspoons of water to the skillet, cover, and let cook another couple of minutes, until the cheese is melted and the whites are set.
4. Move the eggs to a serving plate, scatter the sliced scallion on top, and serve.