Preheat the oven to 350°F.
Layer the prosciutto slices on the bottom of an oven-safe dish so the bottom is entirely covered. Bake according to package instructions until desired doneness.
4 slices bacon or turkey bacon
Lay the spinach on top, sprinkle with kosher salt and black pepper. Then, pour the heavy cream over the spinach. Using a spoon or your fingers, create 4 small nests in the spinach for the eggs. Crack one egg into each nest. Sprinkle the remaining kosher salt and black pepper over the eggs.
4 cups uncooked baby spinach, 4 tablespoons heavy whipping cream, 2 teaspoons kosher salt, ½ teaspoon black pepper, 4 large eggs
Grate parmesan cheese over the whole thing then sprinkle the panko breadcrumbs over that.
¼ cup freshly grated parmesan cheese, ¼ cup panko bread crumbs
Bake at 350°F for 7-10 minutes or until the egg white is cooked but the yolk remains runny.
Sprinkle with harissa or paprika, serve with toast, and enjoy!