Slice the chicken breast into thin, bite-sized strips for even cooking.
In a small mixing bowl, combine the olive oil, cumin, paprika, turmeric, coriander, garlic powder, sea salt, and black pepper to create a spice paste.
Toss the chicken strips in the spice paste until every piece is thoroughly coated.
Heat a large non-stick skillet over medium-high heat and add the seasoned chicken.
Sauté the chicken for 6-8 minutes, stirring occasionally, until the edges are golden brown and the meat is cooked through.
While the chicken is cooking, dice the cucumber, halve the cherry tomatoes, and thinly slice the red onion.
In a small ramekin, whisk together the Greek yogurt and lemon juice until smooth to create the dressing.
Place the warm, cooked basmati rice in a serving bowl and top with the spiced chicken and fresh vegetables.
Drizzle the lemon-yogurt sauce over the bowl and garnish with freshly chopped parsley before serving.