One Pot Chicken Fajita Pasta

olive oil, (divided)

boneless, skinless chicken breasts, cut into 1/2 - 1 inch pieces

fajita seasoning ((taco seasoning works too))

large yellow onion, peeled and diced

bell peppers, any variety, sliced into 1 inch long strips

garlic, minced

reduced sodium chicken stock

heavy cream

can diced tomatoes and green chiles ((like Rotel brand))

dried penne pasta ((or other short cut pasta))

kosher salt and black pepper,

lime wedges, for garnish

sliced green onions, for garnish

minced fresh cilantro, for garnish