Beef prices once again pose a threat to steakhouses. As a result, we saw last month how Texas Roadhouse ( TXRH ) fell 6% after earnings, as the company missedI’m a long-term investor focused on U.S. and European equities, with a dual emphasis on undervalued growth stocks and high-quality dividend growers. Through years of experience, I’ve learned that sustained profitability—evident in strong margins, stable and expanding free cash flow, and high returns on invested capital—is a more reliable driver of retu ...