Preheat oven to 400'F.Melt 2 tablespoons of fat of choice in a skillet (I used a 10in skillet) on medium heat. Add mushroom and a pinch of salt. Cook until mushroom begin to soften, about 3-4 minutes.Add chard ribbons and another pinch of salt and cook another 2-3 minutes, until greens are wilting and bright greens. Remove from heat and toss in tomato halves.Make 4 little nests in the cooked vegetables and crack an egg into each one. Place skillet into oven and bake for 8-10 minutes, until the whites are set but the yolks are still runny.Remove from oven, garnish with fresh herbs, and serve immediately. Enjoy!