2cupsof other diced vegetables(see suggestions in Notes)
1tablespoontomato paste
1teaspoondried Italian herb blend
4cupsvegetable broth
15ouncesdiced tomatoes
8ouncesmini bowtie pasta(about half of a 1 pound box)
kosher salt
1/4cupbasil pesto(plus extra for serving)
Instructions
Heat the oil in a 4 to 5 quart Dutch oven or soup pot over medium heat, until the oil shimmers. Add the onions, carrots, celery, and red bell pepper, until the vegetables are soft (about 8 minutes). Add the tomato pasta, dried herbs, and a splash of broth, and incorporate the tomato paste into the aromatics.
Add the remaining broth and tomatoes to the pot, and increase heat to bring the soup to a light boil. Add the other diced vegetables, a big pinch of salt, and adjust the heat to maintain an active simmer while you cook the pasta.
In a medium pot, prepare the pasta according to package directions. Drain, and add to the soup.
Before serving, stir the basil pesto into the soup. Taste and add more salt or pesto to suit.
Optional: bring an extra bowl of pesto to the table so your guests can add more pesto directly to their bowls.
Notes
Why grate the carrot? Carrots take a looong time to cook, and breaking them down into grates will help them soften and cook faster, so that you don't have to cook the other veggies to death.This soup is great to use up vegetables that about to give up the ghost in your fridge. Just about any vegetable goes great into this soup. Here's what I used for the photos in this post: Red onions, Celery, Carrots, Bell peppers (green, yellow, red), Purple potatoes, Broccoli, Frozen corn, Frozen edamame, Tomatoes.