Pesto Minestrone Soup by Instant Pot Recipes

– 6 cups vegetable broth
– 15 ounces white beans (drained and rinsed (1 can)
– 4 large round red tomatoes (chopped (4 cups)
– 1 medium yellow onion (chopped (1 cup)
– 2 medium carrots (chopped (1 cup)
– 2 medium celery ribs (chopped (2/3 cup)
– 1 medium zucchini (6 ounces), halved lengthwise and thinly sliced into half-moons)
– 1/2 cup loosely packed fresh basil leaves, chopped
– 1/2 cup roughly chopped walnuts
– 3 medium garlic cloves (peeled and minced (1 tablespoon)
– 1 tsp table salt
– 1/2 tsp red pepper flakes
– 2 ounces whole-wheat, or gluten-free elbow macaroni
– 2 ounces finely grated Parmigiano-Reggiano (1 cup)

Prep Time: 10 min
Cook Time: 8 min