you will need a substitute. My top tip is: when buying hamsters or gerbils from Harrods' pet department, don't tell them about the recipe.
Is stuffed with a forcemeat of pork and small pieces of dormouse meat trimmings, all pounded with pepper, nuts, laser, broth. Put the dormouse thus stuffed in an earthen casserole, roast it in the oven, or boil it in the stock pot.
Top Tips for Roman Recipes
Dormice are an endangered species in the UK. So if you are planning to serve Apicius' recipe [De Re Coquinaria, VII.396]: