This roast beef sandwich is one of those fuss-free, big-flavor lunches that work for school, office, or anytime you have a hungry teen raiding the fridge. Easy Roast Beef Sandwich My teens used to beg for $12 subs until we started making better ones at home. And this easy roast beef sandwich does not disappoint […] The post Roast Beef Sandwich on French Bread appeared first on MOMables® Healthy Lunches for Kids.