Name: Rich Tomato and Egg Gratin
Prep time: 25 min
Cook time: 25 min
Total time: 50 min
Yield: 6
Ingredients: 4 tablespoons butter (divided); 3 tablespoons flour; 1 teaspoon kosher salt (divided); 1/4 teaspoon white pepper; 1 1/2 cups milk; 3 tablespoons water; 3-4 cups kale (tough stems removed, chopped); 3 medium tomatoes (sliced in half crosswise); 6 extra large eggs (or 7 large eggs); 1 1/4 cups comte (gruyere or emmental cheese, shredded)