Grilled Red Potato Salad With Blue Cheese Bacon Dressing - Vegeterian

4 lbs new potatoes 1/2 cup extra virgin olive oil (divided) 1 lb smoked bacon 1 large vidalia onion (or other sweet onion) 1/4 cup red wine vinegar , plus 2[...]

2 lbs small red potatoes , scrubbed clean, patted dry with paper towel (or white potatoes) 3 tablespoons olive oil salt fresh ground black pepper 1 large[...]