Red Thai Coconut Chicken Curry

If you’re looking for a dinner that’s rich, creamy, and packed with bold Thai-inspired flavors, this Red Thai Coconut Chicken Curry is one you’ll want to keep in regular rotation. The combination of aromatic red curry paste, silky coconut milk, tender chicken, and vibrant vegetables creates a comforting meal that tastes like it simmered for hours, even though it’s ready in well under an hour.

One of my favorite things about this recipe is how approachable it is for home cooks. Everything cooks in a single pan, which means fewer dishes and less cleanup. The vegetables stay slightly crisp while soaking up the flavorful curry sauce, and the fresh squeeze of lime at the end brightens every bite.

I’ve collected plenty of curry recipes over the years, but this one has become a family favorite because it’s easy to customize with whatever vegetables are already in the refrigerator. My kids especially love spooning the creamy sauce over fluffy jasmine rice.

Whether you’re cooking for a weeknight family dinner or meal prepping lunches for the week, this curry delivers restaurant-style flavor without complicated techniques or specialty equipment.

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Why You’ll Love This Recipe

• One-Pan Simplicity: Everything comes together in a single skillet or sauté pan for easy cooking and cleanup.
• Rich, Creamy Sauce: Coconut milk creates a velvety curry that perfectly balances the spicy red curry paste.
• Weeknight Friendly: Ready in about 35 minutes from start to finish.
• Easy to Customize: Swap vegetables based on what’s in season or already in your refrigerator.
• Great for Meal Prep: The flavors become even deeper the next day, making leftovers just as delicious.

Key Ingredients & Why

• Thai Red Curry Paste: This forms the flavorful foundation of the dish. Frying it briefly in oil releases its aromatic spices and intensifies its flavor.
• Full-Fat Coconut Milk: The coconut milk softens the heat from the curry paste while creating a rich, creamy sauce that coats every ingredient.
• Chicken Breast: Lean chicken cooks quickly and absorbs the curry flavors without becoming heavy.
• Fish Sauce: Just a small amount adds savory umami depth that rounds out the sweetness and spice.
• Brown Sugar: A tablespoon balances the natural heat of the curry paste and complements the coconut milk.
• Fresh Lime: Added at the end, lime juice brightens the rich sauce and enhances all of the other flavors.

Variations & Substitutions

• Swap the Protein: Replace the chicken with boneless chicken thighs using a 1:1 ratio for a richer result.
• Make It Vegetarian: Substitute the chicken with firm tofu (1:1 by weight) and replace fish sauce with soy sauce or vegetarian fish sauce.
• Change the Vegetables: Use snap peas, zucchini, baby spinach, or green beans instead of broccolini using equal amounts.
• Adjust the Heat: Stir in an extra 1 tbsp red curry paste for more spice, or reduce the curry paste to 2 tbsp for a milder curry.
• Add Fresh Herbs: Finish with fresh cilantro or Thai basil for extra freshness without changing the structure of the dish.

Equipment Needed

• Large Deep Skillet or Sauté Pan: Provides enough space for simmering the curry evenly. (A Dutch oven also works well.)
• Measuring Spoons: Important for balancing the curry paste, fish sauce, and brown sugar.
• Wooden Spoon or Silicone Spatula: Ideal for stirring without scratching nonstick cookware.
• Microplane or Citrus Juicer (Optional): Makes finishing with fresh lime easier.

Yield & Exact Sizing

• Total Yield: Approximately 4 generous dinner servings.
• Serving Size: About 1½ cups curry per serving, before serving over rice.
• Cooking Shrinkage: Chicken will shrink slightly while cooking, but the vegetables should retain a slight bite for the best texture.

Ingredients

For the Curry:

1 tbsp olive oil

3 tbsp Thai red curry paste

1 can (13.5 oz) full-fat coconut milk

1 tbsp brown sugar

1 tsp fish sauce

1 lb boneless, skinless chicken breast, thinly sliced

½ medium red onion, thinly sliced

1 red bell pepper, thinly sliced

8 oz broccolini, trimmed

1 lime, cut into wedges

Instructions

1. Heat the oil over medium heat (about 325°F to 350°F / 160°C to 175°C). Add the red curry paste and cook for 2 to 3 minutes, stirring constantly until it darkens slightly and becomes fragrant.
2. Pour in about half of the coconut milk. Stir until the curry paste dissolves into a smooth sauce, then simmer for 2 to 3 minutes.
3. Add the brown sugar and fish sauce. Stir until fully dissolved.
4. Add the sliced chicken. Toss well to coat every piece in the curry sauce and simmer for 3 to 5 minutes until the chicken is mostly cooked through.
5. Stir in the sliced red onion and bell pepper. Cook for about 2 to 3 minutes until they begin to soften.
6. Pour in the remaining coconut milk and add the broccolini. Simmer gently for another 4 to 6 minutes until the chicken reaches 165°F (74°C) and the broccolini is tender but still bright green.
7. Finish with fresh lime juice. Taste and adjust with additional fish sauce, brown sugar, or lime juice if needed before serving.

Visual & Tactile Cues

While Frying the Curry Paste

• The paste should darken slightly and smell intensely aromatic without burning.
• The oil may begin separating around the edges.

When Cooking the Sauce

• The coconut milk should blend into a smooth, creamy sauce with no visible lumps of curry paste.

While Cooking the Chicken

• The chicken should turn opaque but still feel slightly soft before adding the vegetables.

Final Curry

• The sauce should lightly coat the back of a spoon.
• Broccolini should remain vibrant green with a slight crunch.

Cooking Notes (Pro Tips)

• Don’t Rush the Curry Paste: Frying it first develops significantly deeper flavor than adding it directly to the liquid.
• Avoid Boiling the Coconut Milk: A gentle simmer keeps the sauce smooth and creamy.
• Slice Evenly: Thin, uniform chicken slices cook evenly and stay tender.
• Finish With Lime Last: Fresh citrus loses its brightness if simmered for too long.

Storage & Reheating Guide

• Refrigerator: Store in an airtight container for up to 4 days.
• Freezer: Freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
• Best Reheating Method: Warm gently on the stovetop over medium-low heat, stirring occasionally until heated through.
• Microwave: Use 50% power in short intervals while stirring frequently to prevent the coconut milk from separating.

Serving Suggestions

This curry is perfect for an easy family dinner or casual weekend meal.

• Steamed Jasmine Rice: The fluffy rice absorbs every bit of the rich coconut curry sauce.
• Thai Cucumber Salad: Its crisp, tangy flavor balances the richness of the curry.
• Warm Naan or Roti: Perfect for soaking up the creamy sauce.
• Fresh Mango Slices: A naturally sweet finish that complements the mild heat of the curry.

Nutrition Facts

Estimated Nutrition per Serving

• Calories: 485 kcal
• Fat: 33 g
• Carb: 15 g
• Protein: 34 g

Disclaimer: This nutritional information is an estimate provided by an online calculator and is meant for informational purposes only.

Recipe Science

Red Thai coconut curry relies on a relatively simple cooking method that maximizes flavor through layering. Frying the curry paste in oil first releases fat-soluble aromatic compounds before coconut milk is introduced, creating a deeper and more balanced curry base. Thinly sliced chicken cooks quickly while remaining tender, and the vegetables finish cooking directly in the sauce.

Coconut milk contains natural emulsified fats that create a creamy texture without dairy. Simmering rather than boiling helps maintain that emulsion and prevents the sauce from separating. Brown sugar offsets the natural bitterness of some spices, while fish sauce contributes glutamates that enhance savory flavor without making the dish taste fishy.

This preparation works well for everyday home cooking because everything cooks in one pan, reducing cleanup and shortening active cooking time. Leftovers generally improve after refrigeration because the aromatic compounds continue to blend overnight. Gentle stovetop reheating helps preserve the smooth texture of the coconut sauce.

Each serving provides a substantial amount of protein from the chicken. Depending on the brand of curry paste and fish sauce used, sodium may exceed 20% of the FDA Daily Value of 2,300 mg. Saturated fat from full-fat coconut milk may also exceed 20% of the FDA Daily Value of 20 g per serving. Using light coconut milk and reducing added fish sauce can lower both values while maintaining much of the dish’s character.

Frequently Asked Questions

• Can I make this ahead of time? Yes. The flavors become even richer after resting overnight in the refrigerator.
• Can I use frozen vegetables? Yes. Add them directly from frozen and cook until heated through.
• Can I use chicken thighs instead of breasts? Absolutely. Boneless, skinless thighs remain especially juicy and can be substituted 1:1.
• What if I can’t find broccolini? Regular broccoli florets or tenderstem broccoli work well with nearly identical cooking times.
• I live outside the US. What coconut milk should I buy? Choose an unsweetened canned coconut milk with a high coconut content (around 60% or higher) rather than refrigerated drinking coconut milk, which is much thinner.
• Can I make it spicier? Yes. Add more Thai red curry paste or sliced fresh Thai chilies near the end of cooking.

Conclusion

This Red Thai Coconut Chicken Curry is proof that a simple collection of pantry staples can become an incredibly satisfying meal. Don’t be afraid to make it your own by trying different vegetables or adjusting the spice level to suit your family. What’s your favorite side dish to serve alongside a creamy curry like this? Happy cooking, friend!

Source recipe adapted from the user-provided recipe.