One oven can only run one temperature at a time, and most home kitchens will never get a double wall unit. The workaround is already sitting on the counter: an air fryer, a toaster oven, a steam oven, a small second heat source that lets you roast at 400 while something else bakes at 325. These 9 kitchens show how to set that up so it actually looks planned, not like appliance overflow.
9 Single-Oven Kitchens That Use a Countertop Appliance as the Second Oven
Two dishes, two temperatures, one wall oven. That’s the problem every Thanksgiving, every weeknight when the chicken needs 425 and the sweet potatoes want 375. The fix isn’t a renovation. It’s picking one countertop appliance, giving it a real spot on the counter, and treating it like the second oven you never installed.
The 9 setups below all do that in different ways, from a full appliance garage behind cabinet doors to a small open shelf that holds a toaster oven at eye level. If your kitchen layout is fighting you at dinner, one of these fixes will click.
The Toaster Oven That Runs While the Big Oven Bakes
A dedicated stretch of counter, a compact toaster oven on the left, a steam microwave on the right, and everything in between free for actual cooking. This is the setup that saves a weeknight: roast salmon at 400 in the small unit, keep rice pilaf warm at 200 in the big one, and nothing has to wait. The wood cabinets above hide the mess of cords and manuals so the counter reads clean, not cluttered.
When You Want the Second Oven to Disappear
Fold-back cabinet doors, a stack of shelves inside, and a full-size Cuisinart microwave plus a toaster oven tucked behind them. You get the same two-temperature setup as an open counter, but when the doors close, it looks like a regular cabinet. Perfect if your kitchen opens to the dining room and you don’t want a wall of appliances staring at guests. Worth knowing: leave the doors open while anything’s actually running, or the heat has nowhere to go.
The Layout That Turns One Counter Into a Cooking Station
A rice cooker, a soda maker, and a small convection toaster oven all lined up against the back wall on one long stretch of counter. The big oven does the main dish, the toaster oven handles a side at a completely different temperature, and the rice cooker is just quietly doing its job the whole time. Three heat sources, three timers, one dinner on the table at the same moment. That’s the whole point.
The Corner That Fits an Air Fryer, a Microwave, and a Full Oven
An L-shaped run with an LG microwave, a small air fryer, and a big Imarflex convection toaster oven sharing one counter. If the main oven is roasting a chicken at 375, the air fryer can crisp Brussels sprouts at 400 without stealing space or heat from the main dish. The warm LED strip under the shelf isn’t just pretty. It lights the appliance controls so you’re not squinting at a timer.
A Built-In Air Fryer That Reads Like a Second Oven
The black countertop air fryer sits right next to the built-in wall oven, on the same shelf, at the same eye level. Same look, same access, but two independent temperatures. Bake sourdough at 450 in the big oven, run bacon at 375 in the air fryer, done. The cream cabinetry pulls both units into the same visual line, which is why the air fryer stops looking like an appliance and starts looking like part of the kitchen.
Two Ovens on the Same Counter, One Is Countertop
A dark toaster oven on the left, a full Panasonic steam microwave oven on the right, both on the same run of counter. The Panasonic runs steam and convection at real oven temperatures, so this is genuinely two ovens working at once, even though only one is built in. The dark cabinets absorb the appliance faces so nothing shouts for attention. Good move if your kitchen palette leans moody.
The Rolling Cart That Adds a Second Heat Source Anywhere
A small wood cabinet on wheels holding a Zojirushi rice cooker on top, a Hitachi steam oven next to it, and a Twinbird toaster oven on the shelf below. Three cooking appliances stacked on one cart, all plugged in and ready. When the main oven’s full, roll this over to a free outlet and you’ve got a second station. Great for rentals or small kitchens where wall space is fixed and nothing built-in is an option.
The Open Shelf That Keeps the Second Oven at Eye Level
A single open wood shelf holds a Balmuda steam oven and a matching toaster, right at eye level so you can see timers, check crusts, and pull food out without bending. The glass cabinet above stores dishes so plating happens in one spot. If you’re the kind of cook who preheats the toaster oven for garlic bread the second the pasta water goes on, this is the layout you want.
The $40 Fix for Not Enough Counter
A simple two-tier metal rack stacks a Balmuda toaster on top and a Sharp microwave-convection oven underneath, doubling the vertical use of one small counter. Now the toaster can be running at 425 while the oven below runs at 350, and neither is fighting for room. Cheapest way to add a second oven without redoing anything. Small-space kitchen setups live and die on tricks like this.
Which of these setups would actually work in your kitchen the way it’s laid out right now?
