Heat the olive oil in a large pot over medium heat. Add the onion and celery and cook until soft and the onion is translucent, 2-3 minutes. Add the garlic and cook for another minute, until fragrant.
1 Tablespoon olive oil, 1 small yellow onion, 2 ribs celery, 3 cloves garlic
Add the diced tomatoes, tomato sauce, chickpeas, mixed vegetables, potatoes, Italian seasoning, and 4 cups of broth and stir to combine. Turn the heat up to medium-high and bring to a boil then reduce the heat and allow to simmer for 15-20 minutes until the potatoes are fork-tender.
1 (28 oz) can diced tomato, 1 (15 oz) can tomato sauce, 1 (15 oz) can chickpeas, 1 (16oz) bag frozen mixed vegetables, 2 russet potatoes, 2 teaspoons Italian seasoning, 4-6 cups vegetable broth
Stir in the salt, pepper, lemon juice, and fresh chopped parsley. Add up to 2 cups of vegetable broth to reach your desired consistency. Taste and add more salt, and pepper as needed. Garnish and serve warm.
Kosher salt and pepper to taste, 2 Tablespoons lemon juice, 1/4 cup fresh parsley