Whisk together all the ingredients together in a bowl. Season to taste and set aside.
Make the quinoa
Preheat the oven to 350 degrees F. Combine the quinoa and the broth together in a medium saucepan and bring to a boil. Cover and reduce heat to low and cook until quinoa is cooked through and fluffy, about 12-14 minutes. To the cooked quinoa, add the salsa, cumin, chili powder, garlic powder, salt, and oil and stir until well combined. Place in a single layer on a baking sheet and cook until golden brown and slightly crispy, about 20 minutes.
Make the salad
In a large bowl, combine together the lettuce, tomatoes, avocado, beans, olives, corn, and cooked quinoa meat. Drizzle on 1/2 of the dressing and toss together. Add in the crushed taco chips and divide into four bowls and drizzle with remaining dressing.