I made Ina Garten's chicken chili, and it was easy, healthy, and so comforting. Anneta Konstantinides/Business Insider

Ina Garten served traditional chili to her customers for 20 years while running her Barefoot Contessa store in the Hamptons.

One day, Garten decided to tweak the recipe and swap the beef for chicken. It became even more popular than the original dish.

The Barefoot Contessa store is long gone, but Garten's chicken chili recipe still lives on — and it's perfect for fall .

Ina Garten's chicken chili features plenty of spices.

Ina Garten demonstrated how to make her chicken chili in an early episode of "Barefoot Contessa." Mike Smith/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images

To make Garten's chicken chili for six, you'll need:

4 split chicken breasts, bone-in, skin on

2 (28-ounce) cans of whole-peeled plum tomatoes in puree, undrained

4 cups of chopped yellow onions

2 red bell peppers, cored, seeded, and large-diced

2 yellow bell peppers, cored, seeded, and…