Chicken and Sausage Gumbo

Ingredients

• 4 bone-in, skin-on chicken thighs
• 3 teaspoons kosher salt, divided
• 2 teaspoons ground black pepper, divided
• ½ cup grapeseed oil
• ½ cup all-purpose flour
• 1 large onion, diced
• 1 large red bell pepper, diced
• 2 ribs celery, diced
• 10 cloves garlic, crushed
• 4 bay leaves
• 1 (12-ounce) bottle amber-style beer
• 5 cups chicken stock
• ½ teaspoon cayenne
• 1 pound andouille or smoked sausage, cut into (½-inch) half-moons
• Rice and hot sauce, to serve