Updated Dec 5, 2018Chatelaine
- HEAT a non-stick frying pan over medium-high. Add 1 tbsp oil, then onion. Cook, stirring often, until brown, 3 min, then transfer to a food processor.
- RETURN pan to heat. Add 1 tbsp oil to pan, then bread and almonds. Toast until golden, 2 to 3 min, then scrape into food processor. Add red peppers, water, vinegar, 1/4 tsp salt and chili flakes. Whirl until combined. With the machine running, gradually add 1 tbsp oil through the spout, until smooth.
- SPRINKLE both steaks with remaining 1 tsp salt. Season with fresh pepper.
- HEAT a large frying pan over medium-high. Add remaining 1 tbsp oil, then steaks. Cook steaks until brown on bottom, 4 min. Flip steaks, reduce heat to medium and continue cooking until a thermometer inserted into the thickest part reads 130F, about 12 min. Transfer steaks to a cutting board. Cover loosely with foil and let stand, 10 min. Slice very thinly against the grain. Serve with Romesco sauce.