700 G PIECE TRIMMED EYE FILLET BEEF 175 G PLAIN FLOUR 2 LARGE EGGS 175 ML MILK MIXED WITH 120 ML WATER SALT AND FRESHLY MILLED BLACK PEPPER FOR THE SAUCE: 2 ROUNDED TABLESPOONS HOT HORSERADISH SAUCE 2 LEVEL TEASPOONS WHOLEGRAIN MUSTARD 1 HEAPED TABLESPOON CRÈME FRAÎCHE YOU NEED TO START THIS BY MAKING THE BATTER, SO SIFT THE FLOUR INTO A BOWL, MAKE A WELL IN THE CENTRE, BREAK THE EGGS INTO IT AND ADD SALT AND PEPPER. BEGIN TO WHISK THE EGGS WITH AN ELECTRIC HAND WHISK AND AS