Salsa Amarilla

Ingredients

• 1 tsp peanut or olive oil
• 1 yellow tomato, medium-sized, cut into quarters
• 2 long yellow wax chiles (or serrano), stems removed and cut into thirds
• 1 garlic clove, large, cut into quarters
• 1 tsp sesame seeds
• 1/4 cup cilantro, minced
• 1 pinch cumin
• salt

Method

Heat the oil in a heavy-bottomed skillet over medium-high heat. The goal is pan-frying with high enough temperature to char, not merely soften. Once the oil shimmers and moves freely across the pan, add the tomato quarters, chiles, and garlic. Arrange them cut-side down — contact with the hot surface is what creates the charred flavour. Leave them undisturbed for two to three minutes. You want blackened patches to appear, not pale gold. This charring develops bitter, smoky notes that define the salsa's depth. Rotate each piece once and cook for another two minutes until the second side has caught colour. The timing varies slightly depending on the size of your tomato and the intensity of your heat source; the real signal is when you see the skin splitting and the flesh beginning to collapse at the edges.

Scatter the sesame seeds directly into the pan. They'll toast quickly — thirty seconds to ninety seconds maximum — and the residual heat will release their nutty aromatics. Listen for the faint crackling sound; once that stops, they've done their work. Remove everything from the heat immediately. Sesame burns fast and bitterness ruins the balance.

Transfer the charred vegetables and seeds to a blender. Purée until smooth. This blending step is straightforward, but restraint matters: pulse rather than run the machine at full speed. You're after a silky sauce, not an aerated foam. A few seconds at high speed creates air pockets that lighten the body unnecessarily.

Pour the purée into a bowl. Fold in the minced cilantro, a pinch of cumin, and salt to taste. Cilantro oxidises quickly, so add it last and within minutes of serving. The cumin should be barely perceptible — a whisper of earthiness that doesn't compete with the char and the cilantro's brightness. Taste and adjust salt; it's the amplifier for every other flavour here.

Serve at room temperature. The salsa thickens slightly as it cools and the flavours settle.