Cut the chicken breast into bite-sized pieces and season lightly with a pinch of salt.
Heat the ghee in a large skillet over medium-high heat and sear the chicken until golden brown, then remove and set aside.
In the same skillet, add the diced yellow onion and sauté until softened and translucent.
Stir in the minced garlic, grated ginger, garam masala, turmeric, sea salt, and black pepper, cooking for 1 minute until fragrant.
Pour in the tomato puree and full-fat coconut milk, stirring well to create a smooth sauce.
Return the chicken to the skillet, reduce heat to low, and simmer for 10 minutes until the sauce has thickened and chicken is cooked through.
While the chicken simmers, lightly steam or sauté the cauliflower rice in a separate pan until tender.
Serve the creamy chicken masala over the cauliflower rice and garnish with freshly chopped cilantro.