01bone-in meat
Even though most recipes suggest removing the bones before cutting the meat into pieces, the bones provide a great extra taste. Add them to the pot with the rest of the ingredients or use them to make the stock for the stew. Doing either will result in a stew with a deeper flavor.
02potatoes
As traditional Irish stew recipes don’t go to lengths on specifying the exact type of potatoes, that choice is up to personal preference. However, it is important to know that starchy or floury varieties, such as red potatoes and Russet potatoes, break down more easily than others during cooking. For this reason, it is recommended to use waxy types such as fingerlings, baby potatoes, or Red Bliss, as they are firmer, fleshier, and thus more suitable for boiling. On the other hand, starchy and floury potatoes are preferred if one desires to thicken the stew up with potatoes. The properties of all-purpose potato varieties fall in between the former two.
03variations
Although not as traditional as the original version of the Irish stew that uses mutton or lamb, many Irish people who relocated to America use beef in their recipes. A popular take on the traditional Irish stew is one that includes Guinness stout, resulting in a stew with an extra dose of character. The use of stout improves the flavor of the broth and pays homage to another beloved Irish hallmark, which is why this version — considered iconic by many — is commonly seen on many menus.
04method
If the stew appears too watery or not as desired in terms of thickness, let it cook in the oven a bit longer with the lid off, or let it simmer on the stovetop. If you are using starchy potatoes, mashing a couple of them will add to the thickness of the sauce. Cornstarch slurry can also be used to thicken the sauce. Cornstarch is combined with some water and stirred into the stew.
05storage
If it's made as a prep-ahead meal, it should be kept in the fridge, covered with a lid, where it can keep for up to three days. The same goes for leftovers.