Heat a large sauce pan over medium heat and add extra virgin olive oil.
Season chicken thighs with salt and pepper and add to the sauce pan, browning on each side.
Add garlic, onion, mushrooms, and peppers. Cook just until tender.
Stir in Bertolli® Tomato & Basil red pasta sauce. Turn heat to low and simmer.
Meanwhile, add vegetable broth to another pot and bring to a boil.
Add quinoa to pot and cook until liquid has been absorbed, about 20 minutes.
Remove both pans from heat. Serve Chicken Cacciatore over quinoa.