Here`s a possibility, the Breville oven has the functions but query the sizing:https://www.amazon.com.au/Breville-...84bad203bc38be76535e303762c&gad_source=1&th=1
Combo units made for built in mounting are uncommon, but they do exist. There are a few that are big (24" width or larger and ~1.6 cubic feet inside). The 2 smaller ones I know of (both 1.2 cubic feet) are the Samsung MC12J8035CT (which only has a 30" trim kit for some reason, but that can probably be modified) and the Panasonic NN-CD87KS (which has a 24" trim kit available). If you can't accommodate something like 22 or 23 inches of width for the unit and flush installation hardware to sit in then I'm not sure if there are any reasonable options.
We have one (a Breville) in our dirt home. We love it! Bake in it all the time, make homemade pizzas, bread, broil, air fry, all kinds of stuff. I've barely turned on the big oven since we got it. It's big enough to fit a 12" iron skillet in it. When we get our boat, it'll be one of the 1st things I add.
Nordlunds are on our list. Beautiful but hard to find. Does yours have DDs?
Westbay Sonships, Ocean Alexander (in that size range) and many other PNW built yachts in that size have 27" or 30" ovens.
On the units with trim kits available I'm pretty sure the primary purpose of the trim kit is to duct the hot air out of the cabinet to the front. They also physically mount the microwave to the cabinet structure so you don't have to worry about it staying in place.
The Toshiba I’m using is just slid into the opening. There’s a roll-type front on the cabinet so no room for a trim kit or anything like that.
I think it might build up after a while, but I haven’t noticed anything yet. We don’t use it much, just for certain things. We also have a force ten gas oven for most things. But the air fry works so well we will be migrating more things to that method.
America's Test Kitchen did a YouTube piece recently on air fryers. They ended up preferring the drawer style over the oven style because the oven is difficult to clean for messy stuff like chicken.
If he likes to bake, I'd go for a steam oven. (Never a microwave. Their fast....ish, but crap. And destroy the food you cook in them. Very unhealthy.) That aside, the steam oven is fantastic for baking, and also for reheating foods. It's also good for regular baking & broiling. I'd recommend one with top & bottom elements that are independently controlled. My wife is a gourmet & I love cooking as well. I've put these in both our RV & (smaller one) in the boat. Love them. In fact, because it heats up so much faster than our 36" Dacor oven in the house, I will often run out to the RV to use that oven for cooking. Especially when baking breads. That's my 2 cents.
While in St John USVI I met a former professional baker that was living there at the time. She would bake elaborate and beautiful cakes for people's birthdays. They were amazing by any measure. She made them all in her toaster oven on board.
I totally believe that. Our boat had no oven, and that was what we had for about 10 years. Just a large, counter-top one. It worked great. And they're light & removable. Plus, they make toast! The Mrs made cobblers & cakes, even a (small) Thksgvg. turkey once. The down side is they usually have zero insulation, and aren't very efficient. And don't "build in" easily. But they're functional & cheap!
