Slow Cooker Thai Curried Beef
Patricia Packard
This Slow Cooker Thai Curried Beef is a comforting, flavor-packed dish that brings the vibrant tastes of Thailand right into your home kitchen.
Prep Time 20 minutes mins
Cook Time 6 hours hrs
Servings 6
Calories 550 kcal
- 2 pounds lean stew beef cut into 1½-inch cubes
- ⅛ teaspoon salt or to taste
- 2 cups diced onions about 2 medium onions
- 4 cloves garlic minced (substitute garlic powder, ½ tsp, in a pinch)
- 1 13.5-ounce can coconut milk (full-fat for creaminess; light for fewer calories)
- ¾ cup beef broth use low-sodium for better control
- 3 tablespoons red curry paste Thai brand recommended; adjust to 2 tbsp for milder flavor
- 2 jalapeño chile peppers seeded and minced (substitute 1 tsp crushed red pepper flakes)
- 2 tablespoons fresh lime juice bottled is okay, but fresh is best
- 2 tablespoons peanut oil swap vegetable or canola oil if allergic
- 1 tablespoon brown sugar light or dark; adds depth
- 8 cups water for cooking jasmine rice
- 4 cups jasmine rice substitute basmati or brown rice; adjust water ratio accordingly
- 2 cups baby spinach stirred in at end
- ½ cup fresh basil leaves optional; Thai basil preferred
Prepare the Beef and Aromatics:
Heat peanut oil in a large skillet over medium–high heat.
Season beef with salt, then sear in batches until browned on all sides (about 2 minutes per side). Transfer to slow cooker.
Tip: Don’t overcrowd the pan—browning enhances flavor through the Maillard reaction.
Build the Sauce:
In the same skillet, add onions and garlic, sautéing 3–4 minutes until translucent.
Stir in red curry paste and cook 1 minute more, until fragrant.
Tip: Blooming the curry paste in oil intensifies the spice and color.
Pour in coconut milk, beef broth, and brown sugar, whisking to combine.
Transfer sauce to slow cooker over the beef. Add minced jalapeño.
Slow Cook to Perfection:
Cook on Low for 6–8 hours or High for 4–5 hours, until beef is fork-tender.
Tip: For exceptionally tender beef, cook on Low—this gentle, prolonged heat breaks down connective tissue.
Stir in lime juice 15 minutes before end of cooking to preserve freshness.
Prepare the Jasmine Rice:
Rinse 4 cups jasmine rice under cold water until water runs clear.
In a separate pot, bring 8 cups water to a boil, add rice, cover, reduce to low heat, and simmer 15–18 minutes, until water is absorbed.
Tip: Avoid lifting the lid during cooking to prevent steam loss and uneven cooking.
Finish with Greens and Herbs:
Swirl in baby spinach into the hot curry, cooking until wilted (about 2 minutes).
Garnish with fresh basil leaves just before serving.
Buttermilk Substitute: If you crave a tangy finish, stir in 2 tablespoons plain yogurt or mix ½ cup milk with 1 teaspoon lemon juice for a buttermilk effect.
Adjusting Spice: For a milder curry, reduce red curry paste to 2 tablespoons and omit jalapeños; for extra heat, add a Thai bird’s eye chile or more paste.
Thickening Sauce: If your sauce is too thin, remove lid in last 30 minutes to let excess liquid evaporate, or whisk 1 tablespoon cornstarch with 2 tablespoons cold water and stir in.
Common Pitfall: Overcooking the rice can lead to mushy grains—use exact water ratio and low simmer to ensure fluffy rice.
Herb Variations: Swap basil for cilantro or mint for a different herbal profile.