can i use them in a conventional oven at 400 degrees?
866184
yes. I bought this specifically for meatloaf dinners. I use it in both my toaster oven and conventional.
2246744
I use them in my conventional oven all the time making mini pies at temps up to 400+ degrees, so I don' why they won't work in toaster oven.
84771
I don't know if they are approved to be put in the oven, but I've done it on low temperatures and they were fine.
1288060
The insert handles are metal , so I don't see why not. I probably wouldn't use an oven temp higher than 350 degrees since the insert has a nonstick coating.
683410
I assume they can as they are "Pyrex." I didn't buy them to use in the oven, though.
1695971
They are oven safe. I don't think id use it in that manner though. In a pinch it might do I guess.
2144050
The instructions that came with the set (bought mine at Costco) say "DO NOT Use on or Under a Flame or Other Direct Heat Source, including on a stovetop, under a broiler, on a grill or in a toaster oven." It also mentions that they are oven safe to 450 degrees F (232.2 Degrees C)
924511
Absolutely not! They are not made for high temps like the oven; however, they are definitely microwave friendly.
1599327
I have not used them in a conventional oven, but in the microwave oven. So far, they appear to be safe in my micro. Hope my comment helps.
174334
From the answers I've read it seems you can and they are safe up to 500 degrees (wouldn't try 500 degrees myself), but they are a very sturdy, well made set and cook and clean up VERY WELL!!!
1818827
yes, these can be used in a realy oven. We have baked cookies at 375 degrees quite successfully.Cheese cake at 350 degrees in the small round.
1010849
Not sure. It's a Christmas gift, so I can really try it right now, but I see no reason why not. On a low heat at 250. They claim they are stainless steel, and we put stainless pots and pans in the oven.
1210341
I'm sorry I am not sure if they can be placed in the oven. I bought them to make homemade cough drops...my ingredients were cooked to 300* and then poured into the ice trays...if that helps.
136510
You cannot use then in an oven. They have plastic domes and I am rather certain that they will melt.
742546
They are oven safe but probably to less than 400 degrees F or 200 degrees C
68629
Nothing on the packaging about oven temp. I made muffins and baked at 375 degrees. They worked great. Easy to hand wash--put a drop of dish soap and just rub them between your hands, and rinse. My other silicone stuff goes up to 400 degrees, but I've never used any of at that high a temp.
1512672
Sure. Just set the temperature, and the amount of time you want them to bake. We use the oven for a lot of things besides making toast.