Slice the chicken breast into thin, bite-sized strips and place them in a bowl.
Toss the chicken with the cumin, smoked paprika, turmeric, sea salt, black pepper, and half of the garlic powder until evenly coated.
Heat the olive oil in a large skillet over medium-high heat.
Add the chicken to the skillet and sauté for 6-8 minutes, or until golden brown and cooked through.
While the chicken cooks, whisk together the Greek yogurt, lemon juice, and the remaining garlic powder in a small ramekin to make the sauce.
Dice the cucumber and tomato, and finely mince the red onion; combine them in a small bowl.
Place the warm cooked basmati rice in a serving bowl.
Top the rice with the spiced chicken and the fresh vegetable salad.
Finish the bowl by drizzling the creamy garlic yogurt sauce over the top.