Ingredients

1lbsirloin steak,cut in thin slices

salt and pepper,for the meat

3tbspvegetable oil

1smallred onion,cut in thick slices

3plum tomatoes,cut in thick slices

2tbspsoy sauce

3tbspred wine vinegar

⅓cupbeef stock

2tspcumin

salt and pepper

½cupfresh cilantro,coarsely chopped

2green onions,sliced tip to tail, minus the root

2cupsfrench fries,freshly fried

½headiceberg lettuce,washed, torn and dried

1jalapeno,stem cut off

½cupmayonnaise

¼lemon,juiced

½bunchcilantro leaves

¼tspsalt

Preparation

To make french fries, peel and cut russet potatoes.

Soak them in water for as long as possible.

Drain, dry and fry.

Season the beef with salt and pepper.

Add soy sauce, vinegar, beef stock and cumin in a bowl together.

Put a pan over very high heat.

Add oil and on very high heat cook half the meat, brown on one side, flip over and cook for an additional 2 minutes.

Remove meat and repeat with second half.

Stir in the onion and cook for about 2 to 3 minutes.

Add the tomatoes and cook for just a minute. The tomatoes should hold their shape.

Stir in soy sauce mixture.

Add salt and pepper to taste

Turn off the heat, toss with french fries

Add chopped cilantro, green onion and serve with brown rice and aji sauce

Add the iceberg lettuce, jalapeno, mayonnaise, lemon juice, ½ head of cilantro and ¼ teaspoon salt to the food processor and combine until completely smooth.

Let sit for a few hours in the fridge.