Winter Warmth Lentil, Barley, and Vegetable Stew - The Scramble

Ingredients

• 1 Tbsp. extra virgin olive oil
• 1 yellow onion (diced)
• 3 carrots (halved and sliced)
• 3 cloves garlic (minced, about 1 1/2 tsp.)
• 1 tsp. ground cumin
• 2/3 cup pearl or quick-cooking barley (or use farro)
• 8 cups reduced-sodium chicken or vegetable broth (or use any variety)
• 15 oz. diced tomatoes (with their liquid, plus 1 can water)
• 1/2 cup brown or green lentils
• 1/2 tsp. salt
• 5 - 6 oz. kale (chopped, or use spinach or Swiss chard)
• 1/4 cup grated Parmesan cheese (for serving (optional))