Flank Steak with Shallot pan sauce
Flank Steak with Shallot pan sauce: Ingredients * 2 tbsp beef tallow * 1kg flank steak (bavette) * Sea salt, to season * 3 tbsp olive oil * 4 large potatoes, washed * 4 shallots, thinly sliced * 4 cloves garlic, chopped * 100ml red wine * 1 cup (250ml) beef stock * 25g butter…