Gather all your ingredients and tools—chopped chicken, sliced vegetables, herbs, and measuring utensils—to prepare for quick cooking.
Place a large pot on the stove and pour in the chicken broth. Bring it to a gentle simmer over medium heat, just enough to see small bubbles forming.
Add the chopped chicken, sliced carrots, celery, chopped onion, minced garlic, and fresh thyme into the simmering broth. Stir gently to combine.
Let everything cook slowly, maintaining a gentle simmer for about 20 minutes, until the chicken is tender and the vegetables are just cooked through. You'll notice the broth becomes fragrant and golden.
Skim off any foam or fat that rises to the surface, keeping the broth clear and bright.
Check the chicken by piercing it with a fork; it should shred easily. Taste the broth and adjust the salt and pepper as needed.
Squeeze fresh lemon juice into the soup to add brightness, stirring gently to combine.
Ladle the hot soup into bowls, sprinkle with chopped parsley, and add hot sauce or chili flakes if you like a spicy kick.
Serve immediately, enjoying the warm aroma and tender textures—perfect for a quick and comforting meal.
