How do you prevent the egg from cooking too fast or too slow?
Start with room-temperature eggs and preheat the oven to ensure even baking. Check at 12–15 minutes; the white should be set while the yolk remains runny. Oven temps vary, so check early the first time.
Can you make egg in a hole ahead of time?
Roast the tomatoes up to 1 day ahead and reheat gently. Assemble and bake the eggs fresh—the dish is best served immediately with a runny yolk.
What's the best way to hollow out the ciabatta without it falling apart?
Use a small spoon or knife to gently scoop from the center, leaving at least ½ inch of bread on all sides. Work slowly to avoid tearing the walls.
Can you use a different bread for this recipe?
Yes. Sourdough, focaccia, or thick-cut sandwich bread work well. Avoid very soft breads like brioche, which may collapse when hollowed.
How do you get a runny yolk with set whites?
Bake at 375–400°F for 12–15 minutes. The white sets faster than the yolk; stopping before the yolk fully solidifies is key. Check visually rather than relying solely on time.