Heat a Dutch oven over medium-high heat.
Add enough olive oil to coat the bottom, then saute onions, peppers, and garlic until very soft and onions are translucent and starting to stick and brown to bottom of pan.
Add cans of beans and tomatoes with liquid, bag of frozen soup veggies, and enough cans of water to submerge everything.
Add BtB base, salt, pepper, herbs, and MSG. Stir well.
Bring to a boil then lower to a low simmer, stirring well then leaving it to simmer for 20-40 minutes. Add water if ingredients are becoming exposed.
Taste broth and adjust salt, pepper, and MSG to taste.
Stir in bag of frozen spinach and allow to simmer for 5-10 minutes, until spinach is warmed and not disintegrated.
Serve with garlic bread or whatever yummy bread you want!
