hearty minestrone

Name: hearty minestrone
Ingredients: 2 tablespoons olive oil, divided; 3 medium carrots, peeled and cut into bite-sized coins; 1 medium onion, chopped; 2 stalks celery, sliced crosswise into 1/2 pieces; 2 cloves garlic, minced; 6-7 cups low sodium vegetable broth; 1 14-oz can diced tomatoes with juice; 1 4-oz can kidney beans, rinsed and drained; 1/2 teaspoon dried basil; 1/2 teaspoon dried marjoram; 1/2 teaspoon dried thyme; 1 bay leaf; 1 cup diced red potato; 1/2 cup farro; 1/2 cup ditalini (or other small pasta); 1/2 cup frozen corn; 1/2 cup frozen green beans; 1/2 cup frozen peas