
Preheat oven to 325℉.
Divide bread cubes between two large baking sheets. Toast until bread is golden brown and dry, about 30 minutes. Remove pans from oven and allow bread to cool.
In a large sauté pan, melt butter. Add celery. Cook until celery just begins to soften, stirring frequently, about two minutes. Add onion. Cook for two minutes, continue to stir frequently. Add garlic, herbs, salt, and pepper. Cook until celery and onions are soft and aromatic.
Place the toasted brea and vegetables in a large bowl. Stir everything together.
Pour about two cups of the broth over the bread. Stir until cubes absorb the broth. This takes a minute. Add an additional cup of broth. Continue to stir until broth is absorbed. If bread seems dry, add final cup of broth. (Bread cubes should be moist but not soggy. It’s okay it the some of the cubes fall apart. This is normal.)