Rich Aromatic Chicken Curry

1 chicken thigh 1 large onion 300g potatoes 150g carrots 100g curry roux block 30g unsalted butter 1000cc water 1. Cut chicken thigh into pieces / Dice onion, potatoes, and carrots. 2. Heat a pan with a little oil / Sear chicken thigh over medium heat until 70% cooked and remove / In the same pan, sauté onion until fragrant / Add carrots and potatoes, stir-fry briefly, then add water and boil until potatoes are tender / Add chicken thigh back and cook until done / Turn to low heat, add curry roux block and butter for flavor, then it's done✅