Grilled Red Snapper - cooking recipe

Ingredients

8 portions of fish fillets
1/4 lb. butter
2 onions, chopped
2 cloves garlic, minced
juice from 2 limes or lemons
3 Tbsp. spicy mustard
salt and pepper to taste

Preparation

Melt butter in a saucepan.
Add onions and saute until clear. Add garlic, lemon/lime juice, mustard, salt and pepper.