Allergens named in the ingredients: Gluten, Eggs, Milk.
Flags come from what shops, restaurants and cooks list and from the ingredient names. Always check the label. This is not medical advice.
Ingredients
½ pint cream
Hare or venison
2 egg yolks
Some onion
Butter
Flour
Salt
Method
Run the cream over the hare or venison just before frothing it, and catch it in a dish
Boil the cream up with the yolks, onion, and a piece of butter rolled in flour and salt.