Place the tomatoes, bell peppers, onion, and garlic onto the baking sheet. Toss with avocado oil and bake for 30-35 minutes.
When the vegetables are done roasting add them to your blender with the water, dried herbs and spices and place on the lid.
Puree the soup starting at a low speed and slowly go up until you reach the desired texture. If you're using a Vitamix, about 2 minutes total.
Serve as desired.
Video
Notes
Allow the soup to cool slightly before placing it into the Vitamix to prevent burning yourself. The soup will also heat up when blended in the Vitamix.
Nutrition label shows sodium using water, not broth.