Mince the garlic cloves, dice the onion, carrots, and celery into uniform small pieces, peel and grate the ginger, and measure out all spices (turmeric, rosemary, thyme, salt, pepper, and red pepper flakes). Having everything prepped and ready before you start cooking ensures you won't scramble when the aromatics hit the hot oil—timing is crucial for building deep flavor without burning delicate spices.

Heat the olive oil in a large pot over medium-high heat until it shimmers, then add the diced onion, carrots, and celery. Sauté for 3-4 minutes, stirring occasionally, until the vegetables soften and release their aromatics. Add the minced garlic and cook for another 30 seconds until fragrant. This creates a flavor foundation—I like to wait for that moment when you can really smell the garlic before moving to the next step; that's when you know the flavors are ready to build.

Add the grated ginger and turmeric to the pot and stir constantly for 30 seconds. This blooming technique releases the oils and compounds in the spices, dramatically amplifying their flavor and medicinal benefits—especially important in a healing soup. Don't skip this step or let it go longer than 30 seconds, as turmeric can become bitter if overcooked.

Pour in the chicken broth and add the whole chicken breast along with the rosemary, thyme, salt, pepper, and red pepper flakes. Stir well to combine. Bring the mixture to a boil over medium-high heat, then immediately reduce the heat to medium-low and maintain a gentle simmer for 15-18 minutes, until the chicken is cooked through (it should reach 165°F internally). The chicken will cook gently in this time and stay moist for shredding.

Transfer the cooked chicken to a cutting board and set aside. Stir the couscous directly into the simmering broth and let it cook for 8-10 minutes, stirring occasionally, until tender and the broth is mostly absorbed. Meanwhile, shred the cooled chicken into bite-sized pieces with two forks. I find that letting the chicken cool just slightly on the cutting board makes it easier to shred without falling apart.

Return the shredded chicken to the pot and stir in the peas. Let everything heat through for 1-2 minutes. Taste the soup and adjust the seasoning as needed—add more salt, pepper, or a pinch of red pepper flakes depending on your preference. The soup should taste bright, warming, and comforting with a subtle heat from the ginger and turmeric.