Along with the frozen meatballs, I also use a large package of Hawaiian Sweet Rolls, a jar of marinara sauce, shredded cheeses and a few other simple ingredients making these sliders come together in a snap! (delightfulemade.com)
You'll start by heating the frozen meatballs in a skillet with a jar of marinara sauce. (delightfulemade.com)
Add the jar of marinara sauce, reduce heat to medium and bring the sauce a meatballs to a simmer. (delightfulemade.com)