sofrito
INGREDIENTS
For one generous batch
1.2 kg ripe plum tomatoes very ripe and aromatic. Crush or grate; keep pulp and natural juice.
180 g yellow or white onion
Finely diced, about 3–4 mm.
100–120 g green pepper
Finely diced.
A thin-walled Mediterranean green pepper is ideal.
3 cloves
fresh garlic
Clove 1 thinly sliced; cloves 2 and 3 crushed separately.
60 mL
extra-virgin olive oil
40 mL for cooking + 20 mL to finish.
about 5 g fine sea salt
Season progressively; final adjustment only after reduction.
optional
black pepper
Use sparingly.
The key garlic principle
The same garlic clove tastes different according to how completely its cells are disrupted and the thermal environment it experiences. Slicing preserves more structure and gives a gentler cooked-garlic character; crushing maximizes cell disruption and alliin–alliinase contact, producing a more intense sulphur chemistry that transforms sharp, pungent aromas into sweeter, more complex flavour molecules. These reactions contribute to the characteristic depth, savouriness, and aromatic richness of sofrito. Timing then determines whether that chemistry becomes roasted and integrated or remains fresh and pungent.
Equipment
A wide, heavy 28–30 cm sauté pan or casserole is ideal. Width encourages controlled evaporation. Also use a sharp knife, wooden spoon, kitchen scale and, if useful, a splatter screen.
Method
1. Prepare the tomato — keep its natural water
Remove only the hard stem core and chop it in small dices. Keep the pulp and natural juice together rather than sieving off the watery fraction. Chop the onion into small squares.
2. Prepare the garlic
Crush cloves the two cloves of garlic and leave them for about 10 minutes before it meets strong heat. Keep two crushed portions separate.
3. Soften the onion
Add 40 mL EVOO and the onion to a cold pan with a small pinch of salt. Bring to medium-low heat and cook 8–10 minutes, stirring often, until translucent, very soft and only faintly golden.
6. Garlic layer I — crushed and briefly fried
Add crushed clove 1 and stir through the EVOO for only 30–45 seconds. As soon as the garlic aroma blooms strongly, proceed immediately to the tomato.
7. Add the tomato and heat decisively
Add all the chopped tomato with its juice. Stir and scrape the pan. Increase to medium-high until the entire mixture reaches a lively simmer; then reduce to medium.
8. Reduce in two stages
Stage A: simmer uncovered and fairly actively for 10–15 minutes, stirring periodically.
Stage B: lower to a steady gentle simmer and cook another 20–30 minutes. Stir more often as the sauce thickens.
9. Judge the endpoint, not just the clock
Draw a spoon through the pan. The trail should remain visible briefly before the sauce closes. The tomato should taste sweet-nutty rather than raw-acidic, and tiny glints of oil may appear at the edges. Keep the texture supple rather than cooking to a dry paste.
10. Garlic layer II — the aromatic top note
Add crushed clove 2 during the final 1–3 minutes. Use about 1 minute for a pronounced fresh garlic lift, 2 minutes for balance, or 3 minutes for a softer finish.
11. Finish with fresh EVOO
Turn off the heat and allow the sofrito to settle for 3–5 minutes. Stir in the remaining 20 mL EVOO. Taste, then adjust salt. Add only a trace of black pepper if desired.