In a small bowl, whisk together the olive oil, lemon juice, minced garlic, cumin, paprika, turmeric, coriander, salt, and pepper.
Slice the chicken breast into thin strips and toss them in the marinade until well coated.
Heat a non-stick skillet over medium-high heat and sear the chicken for 6-8 minutes until cooked through and slightly charred.
While the chicken cooks, dice the cucumber, halve the cherry tomatoes, and finely mince the red onion.
In a small ramekin, whisk the tahini with a splash of warm water until it reaches a pourable, creamy consistency.
Assemble the bowl by placing the warm basmati rice at the base, topping it with the seared chicken and the fresh vegetable salad.
Finish the dish by drizzling the creamy tahini sauce over the top before serving.