Cajun Chicken Pasta

INGREDIENTS

• 1/2 large red onion, sliced
• 2 tablespoons olive oil
• 1 whole green bell pepper, seeded and sliced
• 2 cups low-sodium chicken broth
• 4 whole Roma tomatoes, diced
• Chopped fresh parsley, for garnish
• Cayenne pepper, for sprinkling
• Freshly ground black pepper
• About 3 teaspoons Cajun spice mix
• 3 cloves garlic, minced
• 1 pound fettuccine
• 3 whole boneless, skinless chicken breasts, cut into cubes
• 1/2 cups white wine
• 1 whole red bell pepper, seeded and sliced
• Salt
• 2 tablespoons butter
• 1 cup heavy cream