Beef Fillet with Tomatoes Served on Lettuce
Trim the beef fillet and cut into 16 slices. In a sauté pan, heat some butter until very hot. Add the fillet slices and sear about 1 minute on each side. Season with salt and pepper.
To serve, arrange 2 slices on each lettuce leaf, top with 1 teaspoon tomato sauce and garnish with a tomato piece and a sprig of cilantro.