Mustard soup from Groningen
Simply make a roux, add the Marne Groninger mustard. Fry the bacon until crispy and cut the leeks into rings. Before serving, add the bacon and the leek. Necessary for 4 Persons 50 grams of butter 60 grams of flour 1 liter of broth 3 tablespoons of Marne Groninger mustard 250 grams of bacon 125 […]