30-Minute Chickpea Noodle Soup with Spinach

Name: 30-Minute Chickpea Noodle Soup with Spinach
Ingredients: 1 large yellow onion, diced; 3 medium carrots, diced; 3 celery stalks, diced; 3 garlic cloves, minced; ¾ teaspoon dried thyme; Pinch of red pepper flakes (more if you like spice); 1 tablespoon brown rice flour; 8 cups low-sodium vegetable broth; 8 ounces uncooked brown rice spaghetti (½ pound); 2 cups cooked or canned chickpeas (drained); 2 cups baby spinach; 1 tablespoon lemon juice; ½–¾ teaspoon sea salt; Freshly cracked pepper