Place a large pot over medium-high heat with the EVOO, 2 turns of the pan. Add the ground chicken and break it up, lightly browning it for 5 minutes.
Add the carrots, onion, celery, garlic, paprika and bay leaf and season with salt and pepper. Cook, stirring frequently, for about 7-8 minutes. Add the chicken stock and scrape up any brown bits on the bottom of the pot.
Add the hot sauce, tomato sauce and the stewed, fire-roasted or crushed tomatoes to the chili and bring up to a bubble. Simmer for 8-10 minutes more to let the flavors come together.
While the chili is simmering, pre-heat the broiler.
Spread the chips out on a cookie sheet. Top with the crumbled blue cheese and transfer to the oven to melt the cheese, 2-3 minutes. Remove from the oven and sprinkle with the chopped parsley.
Top each serving of Buffalo Chicken Chili with a few blue cheese chips.