1-Gather and Prep Your Ingredients: Start with mise en place to keep things smooth. Dice 1 cup carrots into small pieces for even cooking. Slice 1 cup celery thinly. Chop 1 onion and mince 2 garlic cloves. Shred 2 cups cooked chicken if not pre-done. Rinse 1 cup long-grain white rice under cold water to remove excess starch. Measure 8 cups chicken broth, 1 tsp dried thyme, salt, and pepper. Have 2 cups spinach or parsley ready. This prep takes 10 minutes and prevents rushing.

2-First Step: Sauté the Vegetables Heat a large pot over medium heat with 1 tbsp olive oil or butter. Add the chopped onion, diced carrots, sliced celery, and minced garlic. Cook for 5 minutes, stirring often, until softened and fragrant. This builds the flavor base called mirepoix. Keep heat medium to avoid browning; aim for translucent veggies. If using rotisserie chicken, nows the time to pick it for tenderness.

3-Second Step: Add Rice and Seasonings Stir in the rinsed rice, thyme, salt, and pepper. Coat the rice with veggies for 1-2 minutes. This toasts it lightly for better texture. Pour in the 8 cups chicken broth slowly, stirring to combine. Bring to a gentle boil over medium-high heat, about 5 minutes. Watch for foam and skim if needed for clarity.

4-Third Step: Simmer with Chicken Add the 2 cups shredded chicken. Reduce heat to low, cover, and simmer 20-25 minutes. Rice should be tender and plump, absorbing broth to thicken soup. Stir halfway to prevent sticking. Test rice doneness; long-grain takes this time at a soft bubble. Total simmer keeps soup light yet hearty.

5-Fourth Step: Finish with Greens Stir in 2 cups spinach or parsley. Cover for 2 minutes to wilt. Spinach softens quickly without overcooking. Taste and adjust salt or pepper. For creaminess, add 1/2 cup milk off heat. This step brightens the dish.

6-Final Step: Serve and Enjoy Ladle into bowls hot. Garnish with extra parsley or lemon wedge for zest. Pairs with crusty bread. Yields 6 servings. For more ideas, check this chicken and rice soup variation externally. Total time: 40 minutes. Perfect for weeknights.