Investors looking for stocks that offer attractive yields and recession-resilient businesses should consider these two Dividend Kings today.Stocks in the S&P 500 offer an underwhelming average dividend yield of 1.2%. The average consumer staples company has a 2.5% yield. You can beat both of those numbers with Dividend King stalwarts like Coca-Cola (KO -0.47%) and Procter & Gamble (PG 0.21%). The best part is that both offer recession-resistant businesses that have stood the test of time. Here's why each of ...