Red Beans and Rice

Name: Red Beans and Rice
Ingredients: 1 tablespoon canola oil; 12 ounces andouille sausage, sliced; 2 sweet onions, chopped; 2 celery stalks, chopped; 2 poblano or green bell peppers, chopped; Coarse kosher salt and freshly ground black pepper; 6 to 8 cloves garlic, very finely chopped; 1 pound red beans, soaked overnight and drained; 2 1/2 quarts water; 1/2 teaspoon cayenne pepper, or to taste; 1/4 teaspoon white pepper; 1/4 teaspoon smoked paprika; 3 bay leaves, preferably fresh; 3 green onions, chopped (green and white parts); Hot sauce, to taste; Cooked rice, for serving