Prep Time 20 minutes mins
Cook Time 30 minutes mins
Resting Time 5 minutes mins
Total Time 55 minutes mins
For best results, do not overcook the spaghetti or it will turn mushy inside the bread; al dente pasta holds its shape nicely. Letting the filling cool slightly before adding the egg prevents scrambling and helps the slices cut cleanly after baking. You can swap in whole wheat pasta, different cheeses, or a vegetarian sauce to suit your preferences, and adjust the garlic and chili flakes to your desired intensity. If the bread is very soft, toasting the hollowed halves for a few minutes before stuffing can help prevent sogginess. Leftovers reheat well wrapped in foil in the oven so the crust stays crisp while the center warms through.