Beat the eggs slightly and brush around the edges of the crust to give a glossy crust color. (ingredientsinc.net)
Optional: For a robust crust color brush pie with a small amount of water or beaten egg then sprinkle with 1 tablespoon of sugar. (whollywholesome.com)
The ciabatta we made was a visual delight, with great crust color. (sourdoughhome.com)