Leftover Rotisserie Chicken and Sausage Chili

Ingredients (17)

• ✓ ⅛ cup olive oil
• + 4 cups chopped yellow onions add to pantry
• ✓ ⅛ cup minced garlic
• + 2 red bell peppers, diced add to pantry
• + 2 yellow bell peppers, diced add to pantry
• + 2 teaspoons chili powder add to pantry
• + ½ teaspoon red pepper flakes, or to taste add to pantry
• + ½ teaspoon cayenne pepper, or to taste add to pantry
• + 1 teaspoon kosher salt add to pantry
• + 1 (28 ounce) can diced tomatoes in puree, undrained add to pantry
• + 1 (14.5 ounce) can chicken stock add to pantry
• + 1 (15 ounce) can red beans, drained and rinsed add to pantry
• + 1 (15 ounce) can black beans, drained and rinsed add to pantry
• + ¼ cup chopped fresh basil add to pantry
• + 1 rotisserie chicken, skin and bones removed add to pantry
• + 2 andouille sausage links, cut into small pieces add to pantry
• ✓ freshly ground black pepper