Corn Chowder with flour

1/2 lb bacon , cooked and crumbled, reserve 2 TBSP bacon fat 1 small onion , chopped 1 stalk celery , chopped 2 tablespoons flour 3 1/2 cups milk 1/4 teaspoon[...]

4 medium raw potatoes , cubed (with skins) 1 medium onion , diced 1/2 lb cooked bacon, drained, chopped 2 (15 ounce) cans corn , with liquid 2 (12 fluid[...]

2 slices bacon , diced 1 tablespoon unsalted butter 1 3/4 cups diced onions 3 -4 tablespoons unbleached flour (I used a gluten-free blend or garfava flour,[...]