Mussels in white wine cream sauce

Name: Mussels in white wine cream sauce
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: French
Ingredients: 1 kg Fresh Mussels ((2.2 pounds) See note 1); 1 Large Shallot; 4 Cloves Garlic; 50 g Butter ((1.7 oz)); 50 ml Canola Oil ((2 fl oz)); 250 ml White Wine ((8.4 fl oz)); 250 ml Cream ((8.4 fl oz) Full fat heavy cream); Bunch chopped parsley; Salt and Pepper; 1 Tomato ((optional see note 2)); 1 Fresh French Stick ((optional))