This is the best high-protein Vegan Meatballs Recipe! Gluten-Free and allergy-free, these hearty meatless meatballs are packed with lentils, quinoa, and veggies! Baked eggless, made without breadcrumbs, and perfectly seasoned with Italian herbs, this easy and kid-friendly recipe is great for a spaghetti dinner, subs or sandwiches, and paired with any sauce!