We looked at 50 popular credit cards—here's our No. 1 pick if you love going out to eat By: CNBC.com News September 21, 2018 at 08:30 AM EDT Top cards reward restaurant spending with 4 to 5 percent cash back. CNBC names the best deal overall. Read More >> Related Stocks: Barclays Plc ADR Capital One Financial Discover Financial Services Visa