Slice the Whole Caper Berries (2) in half and juice the Lemon (1/2).
Dice the Beef Sirloin Ball Tip (3 ounce) into very small pieces by cutting pieces along the grain, then slicing into strips and finally into a small dice. Make sure to use a sharp knife!
In a bowl, combine beef, Fresh Chives (1 tablespoon), Jalapeño Pepper (1 teaspoon), Capers (1/4 tablespoon), Extra-Virgin Olive Oil (1 1/2 tablespoon), lemon juice and caper berries. Season with Salt and Pepper (to taste) and toss well.
Toast thinly sliced pieces of Baguette (1) and serve alongside the tartare.