01 - Heat olive oil or coconut oil in a large skillet or wok over medium-high heat until shimmering.
02 - Add the chopped onion, minced garlic, and grated ginger to the hot oil. Sauté for 2 to 3 minutes until fragrant and the onion begins to soften.
03 - Stir in the red curry paste and ground turmeric. Cook for 1 minute, stirring constantly to bloom the spices and coat the aromatics evenly.
04 - Add the bite-sized chicken pieces to the skillet. Sauté for 4 to 5 minutes, turning occasionally, until lightly browned on all sides.
05 - Add the sliced red bell pepper and cook for an additional 2 minutes, allowing it to soften slightly while retaining a bit of crunch.
06 - Pour in the coconut milk, gluten-free soy sauce, fish sauce, and sugar. Stir well to combine and bring the mixture to a gentle simmer.
07 - Reduce heat to medium and cook uncovered for 10 minutes, stirring occasionally, until the chicken is cooked through and the sauce has thickened to a creamy consistency.
08 - Stir in the chopped fresh basil and lime juice. Cook for 1 minute more to wilt the basil and brighten the flavors.
09 - Taste the curry and adjust seasoning with salt and black pepper as needed. Serve hot, garnished with extra basil leaves. Pair with steamed jasmine rice if desired.