White Bean & Chicken soup

I made this tonight as an alternative version to a white bean chili I make. I thought it turned out pretty well.

1/2 of a sweet red onion chopped small (white onion can be substituted)
1 Tbs olive oil/coconut oil 
1 Tbs minced garlic (I use spiceworld already minced garlic from the store)
1 can white beans (undrained)
1/2 can diced green chilies
1 can chicken broth
1 Tbs dried oregano
1 & 1/2 tsp ground cumin
1 C chopped chicken breast (I used some rotisserie chicken breast I had in the fridge)
1 cup chopped roasted cauliflower (This is optional. I used this because I had some left over from a previous dinner I need to use up. I liked it in there though!)
Toppings: Shredded sharp cheddar cheese, avocado, tortilla chips, etc.
Servings 4

Heat oil in a soup pot on medium low. Add onion and cook until translucent- about 10 min. Stir to prevent sticking. Stir in garlic and cook for 5 min. Add spices, green chilies, beans and chicken. Stir in chicken broth and roasted cauliflower. Let simmer for 10-15 min. Serve with desired toppings and enjoy!