Authentic Moules-frites Recipe Belgium, Europe

Name: Moules-frites
Prep time: 15 min
Cook time: 20 min
Yield: 4 servings
Cuisine: Central European
Ingredients: 500g (1.1 lbs) mussels; 2 tbsp butter; 1 onion, finely diced; 2 cloves garlic, crushed; 1/2 cup (120 ml) white wine; 1 lemon juice; 1 1/4 cups (300 ml) evaporated milk; 1 tbsp fresh parsley, chopped; FOR THE FRITES; 900g (2 lbs) potatoes (if possible, Bintje variety); beef fat