In a large pot, heat olive oil over medium heat. Sauté onion and garlic until fragrant, about 5 minutes.
1 tbsp olive oil, 1 small onion, 1 tsp garlic
Add the quinoa, diced tomatoes, and vegetable broth or water to the pot. Bring to a boil, then reduce heat and let simmer for about 10 minutes.
¼ cup quinoa, 14 oz tomatoes, 4 cups vegetable broth
Add the canned corn, green beans, chickpeas, sliced carrots, and diced potatoes to the pot.
½ cup corn, ½ cup green beans, ½ cup chickpeas, ½ cup carrot, ½ cup potato
Stir in the Italian seasoning, cumin (if using), black pepper, and salt (if desired).
1 tsp Italian seasoning, ½ tsp cumin, ½ tsp pepper, ⅛ tsp salt
Continue to simmer for another 5 minutes, stirring occasionally, until the quinoa is cooked and the vegetables are heated through.
Once done, ladle the hot soup into bowls and enjoy!