Baked Meatball Sub Sandwiches with Homemade Marinara the-kitchencoalition.com Baked Meatball Sub Sandwiches with rich homemade marinara. Bake the meatballs, simmer the sauce, then broil for bubbly, golden cheese. submitted by The Kitchen Coalition dinnerideas dinners meatball sub meatballs subs sandwiches sandwiches and wraps sub sandwich Entry Permalink Report Post