Put the ingredients for the bread in a blender, with the liquids on the bottom. Blend until smooth. Spread in an 8x12 baking dish. Bake for 25 minutes until golden and the center springs back when lightly touched.
Cool for 10 minutes and cut into cubes. (The bread can be made the day before).
Stuffing
Heat the oil in a large skillet over medium heat.
Add the sausage, onions, shallot, and celery and cook for 5 minutes until beginning to brown. Break up the sausage into small pieces. Add the cauliflower.
Combine the sausage, vegetables, cooked bread cubes, salt, pepper, and herbs in a large bowl. Gently fold together until well combined. Transfer to a greased 3 qt casserole dish.
Combine the broth and the butter. Drizzle over the bread cubes.
Bake at 350 for 25 minutes or until hot.
Notes
Nutrition: This recipe has 12 servings. There are 3.4 NET carbs per serving.Baking Dish: Other sizes will work but you will need to adjust the time. It bakes 2-3 minutes faster in a 9x13 dish. In an 8x8 or 9x9 you will need to bake it an additional 5-10 minutes or more.