I am thinking about making a dessert that calls for baking in ramekins @ 450 degrees. Can I use my Johnson Bros. ironstone coffee cups at that temperature?
I'm not familiar with that particular dinnerware. Check the manufacturers website for whether it is considered a stoneware product.
In terms of pottery, 'stoneware' is high fire clay and glaze and should be fine at that high a temperature (although not, of course) on a stove top. Earthenware is a lower fired product and I would not recommend that temp.
It should be fine. I have used my coffee mugs in the oven plenty of times, from french onion soup to reheating chili. And mine are cheapies from Walmart.
I think you can. Does it say on the bottom of the cups?
If the cups are oven safe, absolutely.
Please enter a valid email address.
Well played. You deserve a cookie.
A reason to season
Iconic Peugeot Peppermills in Stainless Steel
Recipes You Loved
Friday Find: Scrubby Swedish Sponges
A New Cookbook on Cast-Iron Skillet Cooking
Spotted! Summer Trends
prevented successful signup:
We'll never post anything without your permission.
prevented successful login:
Thanks for signing up!
Connect with us to get more Food52!
Sign up for our useful, inspired emails and we'll
give you everything you need to eat and live better—including
recipes, how-tos, and exclusives and great gift ideas from our
kitchen and home shop.