1 tablespoon olive oil
1 red onion, diced
2 cloves garlic, minced
4 Andouille sausage links, sliced
1 green bell pepper, diced
1 yellow bell pepper, diced
1 orange bell pepper, diced
2 tablespoons Cajun seasoning
5 plum tomatoes, diced
24 extra-large shrimp, peeled and deveined
2 cups cooked rice
2 tablespoons chopped fresh parsley