These rising stars can help you earn wealth-building returns.The stock market has delivered average annual returns of about 10% going back decades, which is enough to double your money every seven years. But it's not that difficult to grow your money faster with well-chosen growth stocks.To give you some ideas, three Motley Fool contributors believe On Holding (ONON -0.45%), MercadoLibre (MELI -0.93%), and Dutch Bros (BROS 0.99%) can help you achieve above-average returns. Here's why.Running past the compet ...