Heat avocado oil in a large pot on medium heat. Add red onion and garlic, sweat down for 3-4 minutes. Add jalapeno, if using.
Add black beans, canned tomatoes, canned green chiles, vegetable broth, and all spices. Mix well and bring to a boil.
Reduce and simmer for 20-25 minutes, stirring occasionally. Add more salt or spices to taste, if needed.
OPTIONAL: Use hand immersion blender to partially blend soup for a creamier texture.
Meanwhile, preheat oven to 400*F.
Cut tortillas into small strips. Spray a baking sheet with avocado oil spray. Line up strips without touching. Spray the tortillas with avocado oils pray. Bake for 8-10 minutes, keeping an eye on them.
Once golden brown, immediately toss tortilla strips in a bowl with salt, paprika, and garlic powder.
Add tortilla strips and desired toppings to bottom of bowl and top with soup. Add additional toppings to the top of soup.