Cozy vegan alphabet soup made from scratch with carrots, potato, and a tomato-touched herb broth. One pot, about 30 minutes, and far better than the can you remember.
Preheat a 4 quart soup pot over medium heat. Saute onion and celery in the oil with a pinch of salt until soft. Add garlic and cook until fragrant, 30 seconds or so.
Add carrots, potatoes, thyme, tarragon, vegetable broth and salt. Cover and bring to a boil. Once boiling, lower heat to a simmer, add pasta and cook until pasta and vegetables are soft, about 10 more minutes.
Add the alphabet pasta. Lower to a steady simmer and cook uncovered, stirring now and then so the letters don't stick, until the pasta and potatoes are tender, about 12 to 15 minutes.
Stir in the peas if using and cook another 2 minutes or so, just until heated through. Taste and adjust salt and pepper. If the broth looks crowded, add a splash more broth or water and warm it back through.
Finish with dill or parsley if you like. Serve hot. It thickens as it sits, so loosen leftovers with a little broth when you reheat.