Skip to step 2 if you don’t need to dry out the bread. Preheat the oven to 250 degrees Fahrenheit. Tear the bread into pieces and spread it out on a large, ungreased, unlined baking sheet. Place it in the oven for 45 minutes to 1-hour, checking periodically. You don’t want it to brown, just dry out.
Roughly chop the onion, thinly slice the celery, and thinly slice the garlic. Set aside.
Roughly chop the fresh parsley, sage, and thyme, and pull the rosemary off the stem. Set aside.
In a large skillet on low or medium/low heat, add the olive oil and unsalted butter. Allow to warm in the pan until the butter has fully melted.
Add the onions, garlic, and celery to the pan. Season with a pinch of salt and pepper. Stir to combine. Sauté on low or medium/low for about 7-10 minutes or until onions are softened, stirring occasionally. Turn the heat down if it starts to splatter or burn.
Meanwhile, preheat the oven to 350 degrees Fahrenheit. In a small mixing bowl, add the eggs and whisk in the remaining chicken broth. Set aside.
If you have not done so, tear the bread by hand. After tearing the bread by hand, or if you dried the bread out in the oven, add it to a large mixing bowl. Set aside.
To the sauté pan, add a ½ cup chicken broth and 1 teaspoon salt. Stir to combine. Warm for 1-2 minutes in the pan.
Add the contents of the sauté pan and the egg-broth mixture to the bread in the mixing bowl. Caution: Use caution as the mixture will still be very hot. With a spatula, gently mix it together to combine. You want to evenly coat the bread.
Add the parsley, sage, rosemary, and thyme. Use a spatula, or your hands if it’s not too hot, to gently mix it together.
Spoon the mixture in a large oven-safe baking dish, making sure to not pack it down. Season with salt and pepper. Optionally top with fresh parsley leaves.
Bake uncovered in the oven at 350 degrees Fahrenheit for 35-40 minutes. Note: Some cover their stuffing for the first 35-40 minutes and then uncover for the remaining time. If you leave it uncovered, watch it carefully in the last round of baking to ensure the top does not burn.
Increase the oven temperature to 425 degrees Fahrenheit. Bake uncovered for another 20-25 minutes or until the top is a nice crispy, crunchy, golden brown. Again, check it periodically to ensure the top is not burning.
Allow to cool for about 10 to 15 minutes before serving. This will help dry it out a little more as it cools.