Portland-based condiment startup Red Duck Foods Inc. has branched out beyond its signature organic ketchup line. Along with its lucrative organic barbecue line, the company has also launched its own organic taco sauces. It's a natural extension for the company, which has sold 29,333 cases of product this year. At the same time, Red Duck also recently bolstered its team by adding a fourth full-time employee, the first such worker beyond the three founders. Red Duck's latest product, taco sauce,...