Add washed rice to a rice cooker, fill with water to the 1-cup mark, mix in turmeric, and cook as usual.

Mince the onion and garlic.

Heat olive oil in a pan over low heat, add garlic, and sauté until fragrant. Add onion and cook until softened.

Add ground meat to the pan, cook until browned, then mix in remaining meat sauce ingredients. Simmer for 10 minutes.

Microwave butter in a heatproof bowl for 30 seconds at 600W. Add flour and whisk until smooth.

Gradually add milk to the butter-flour mixture, whisking each time. Microwave uncovered for 2 minutes 30 seconds at 600W. Season with salt and pepper.

Layer turmeric rice in a heatproof dish, top with white sauce and meat sauce, and sprinkle pizza cheese around the edges.