Shrimp Chowder with Bacon Crumbles

Name: Shrimp Chowder with Bacon Crumbles
Ingredients: 1/2 cup chopped onion; 2 teaspoons butter; 2 (12 ounce) cans evaporated milk; 2 (10-3/4 ounce) cans condensed cream of potato soup, undiluted; 2 (10-3/4 ounce) cans condensed cream of chicken soup, undiluted; 1 (7 ounce) can white or shoe peg corn, drained; 1 teaspoon Creole seasoning; 1/2 teaspoon garlic powder; 2 pounds peeled and deveined cooked small to medium shrimp, reserving a few; 3 ounces cream cheese, cubed; 1/2 pound bacon, fried crisp and crumbled