5 Cook for 4-5 minutes, or until the pieces float to the surface. Drain, reserving some of the cooking water. 6 Spinach pesto Add all the ingredients to a blender and season with salt to taste. Blitz ...

Lentils and nuts make these tasty vegetarian meatballs a protein-packed meal, while spinach provides ... To make this a vegan recipe, simply adapt by using a vegan-friendly pesto and swapping ...

Technically, pesto, from the Italian verb pestare ... also use a different leafy green such as arugula or even spinach. Related: 13 Recipes That Start With A Jar Of Pesto Sauce—From Pasta ...

Top with the cheese and grill until the burgers are cooked through and the cheese is melted, about 5 minutes longer. Spread the pesto on the rolls. Top with the burgers and spinach and serve.