Order from L&L Hawaiian Barbecue to enjoy some of the best Hawaiian in San Mateo. Looking to find the cheapest way to order L&L Hawaiian Barbecue? Choose the most affordable delivery option listed here. Because they deliver in San Mateo, you can enjoy L&L Hawaiian Barbecue in the comfort of your own home. Don’t wait another day to treat yourself to their delicious Hawaiian! Check out the full L&L Hawaiian Barbecue menu below.