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Slow Cooker Thai Curried Beef

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
Cook Time 6 hours
Servings 6
Calories 550 kcal

Ingredients
  

  • 2 pounds lean stew beef cut into 1½-inch cubes
  • 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

Instructions
 

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.

Notes

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.