Yellow Curry Paste (Nam Prik Kaeng Kari)

Homemade Thai yellow curry paste blows the jarred stuff away. This version starts with dry-roasting whole cumin and coriander seeds in a dry pan until fragrant and slightly browned, then pounds everything together with dried chilies, lemongrass, shallots, garlic, and warm spices into a fine, aromatic paste.

Dry-roasting the seeds first is what separates a flat curry paste from a complex one. That quick 1-2 minutes over medium heat unlocks volatile oils and deepens the flavor dramatically. You’ll smell the difference the instant they start to brown.

Soaking the dried chilies for 10 minutes softens them enough to pound into a smooth paste. The combination of cinnamon, cloves, and yellow curry powder gives this paste its characteristic warm, golden color and mellow heat compared to red or green curry pastes.

Chef Tips

• Watch the seeds closely while roasting. They go from fragrant to burnt in seconds. Stir constantly and remove the moment you smell them.
• Use a mortar and pestle for the most authentic texture. A food processor works but tends to leave the paste coarser.
• Pound the hardest ingredients (seeds, salt) first, then add softer aromatics (chilies, lemongrass, shallots, garlic) last.
• This paste keeps for a week in the fridge in a sealed jar, or freeze in ice cube trays for longer storage.

Variations

• Add a teaspoon of shrimp paste for a more traditionally Thai, umami-rich curry paste.
• Increase the dried chilies to 12 for a spicier paste, or reduce to 4 for a milder version.
• Stir in a teaspoon of turmeric for a brighter yellow color and earthier flavor.