Name: Kale Pesto Pasta
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Yield: 6
Ingredients: 1 lb pasta ($1.49); 4 cups kale, chopped, loosely packed ($0.50); 1/3 cup olive oil, or as needed ($0.82); 1 large lemon (1/4 c juice, 1 Tbsp zest) ($0.75); 1 clove garlic ($0.08); 1/4 cup chopped walnuts ($0.57); 1/3 cup Parmesan, grated ($0.55); 1/2 tsp salt, or as needed ($0.03); Freshly cracked pepper to taste ($0.05); 4 oz. mozzarella (optional) ($2.00)