Cajun Shrimp Chowder without sausage

1/2 cup butter 1 large yellow onion , julienned 2 (15 1/4 ounce) cans whole kernel corn 2 cups chicken stock 2 cups whipping cream 1 tablespoon cajun[...]

3 tablespoons olive oil 1 medium green pepper , chopped 1 medium red pepper, chopped 3 stalks celery 1 large red onion , chopped 3 cloves garlic , minced 1[...]