1-Step 1: Prepare Your Ingredients Before you begin cooking, gather and prepare all your ingredients. This technique, known as mise en place, ensures smooth cooking and prevents any last-minute scrambling. Slice your chicken thighs into 3/4 inch thick pieces, cube the pumpkin or butternut squash into 1.5 cm pieces, trim and cut the green beans into 5 cm lengths, and have your aromatics ready. Mince the garlic, grate the ginger, and prepare your lemongrass if using fresh.

2-Step 2: Bloom the Curry Paste Heat 3 tablespoons of vegetable oil in a large heavy-based skillet over medium-high heat. Once the oil is shimmering, add your red curry paste along with the minced garlic, grated ginger, and lemongrass. Cook this mixture for about 2 minutes, stirring constantly.

3-Step 3: Create the Sauce Base Pour in 1 cup of chicken broth and stir vigorously to dissolve the curry paste into the liquid. Bring this mixture to a rapid simmer and cook for 3 minutes, allowing the liquid to reduce by approximately half. This reduction concentrates the flavors and creates a more intense base for your Thai red curry chicken.

4-Step 4: Add Coconut Milk and Seasonings Add the full-fat coconut milk, kaffir lime leaves, sugar, and fish sauce to the pan. Stir well to combine everything. The coconut milk will transform the concentrated paste into a luscious, creamy sauce. Kaffir lime leaves add their distinctive citrusy aroma that’s essential to authentic Thai flavors.

5-Step 5: Cook the Chicken Add your sliced chicken thighs to the pan, spreading them evenly so each piece makes contact with the sauce. Bring the mixture to a simmer, then reduce the heat to medium. Let everything cook for 8 to 10 minutes, or until the sauce has thickened and the chicken is fully cooked through.

6-Step 6: Season and Adjust Taste your curry and adjust the seasoning as needed. Add more fish sauce if it needs saltiness, or a bit more sugar if it needs sweetness. This is your opportunity to personalize the flavor balance to your preferences.

7-Step 7: Add Vegetables Add the cubed pumpkin and trimmed green beans to the curry. Stir everything together and cook for an additional 3 minutes. The pumpkin should be just cooked through but not mushy, and the green beans should retain a slight crunch. The sauce will continue to thicken during this stage.

8-Step 8: Finish and Serve Remove the pan from the heat and stir in the Thai basil leaves. The residual heat will wilt the basil and release its aromatic oils without cooking away its fresh flavor. Serve immediately over steamed jasmine rice, garnished with fresh chili slices and coriander leaves if desired.