When I first dove into the super supportive and informative Whole30 community on Instagram, I came across a video from one of the coaches saying “when it gets tough, clean your house and make a frittata.” I didn’t totally get it at the time, but from my new vantage point on Day 29, I definitely do!
First of all, my tiny kitchen is in a constant state of madness because of all the meals going through it, and because of my lack of a dishwasher. (Insert no-dishwasher pity party here.) So the first step for me accomplishing anything is to clean up so I have room to make something new. Secondly, making a frittata is helpful because it’s easy and you can throw in whatever you already have, it will last you through a couple days, it’s highly portable, and can be eaten for any meal of the day. It’s oddly comforting to know you have one in the fridge ready and waiting for you!
I like this particular frittata because it includes caramelized onions and a sweet potato crust. That may sound complicated but it’s really not, and just makes whatever else you put in it taste extra awesome. Caramelizing onions does take a while, but you can mostly leave them alone while you’re doing other stuff, and I think it’s worth it.
The “crust” is just thinly sliced sweet potato pieces arranged to mostly cover the bottom and sides of a baking dish. Bake it on its own first. Don’t worry too much about how it looks, it will be completely covered with other ingredients.
Then you add in your caramelized onions and whatever other veggies you have on hand, and top with whisked eggs.
Back in the oven, and done. I was concerned about it not tasting good the next day, but it keeps really well. And is extra yummy when topped with (compliant, of course) hot sauce. More detailed instructions below!
Whole30 Sweet Potato & Caramelized Onion Frittata
2 Tbs Ghee, Coconut Oil, or Olive Oil, divided
1 Sweet Potato, peeled, halved, and sliced thin
2 Small or 1 Large Onion, sliced thin* (yellow, white, or red)
1 Red Bell Pepper, sliced thin*
1 Zucchini, sliced thin*
1 Handful Mushrooms, sliced thin*
1 Handful Baby Spinach
12 Eggs (approximate, may change based on the size of your dish and size of your eggs)
Whole30 Compliant Hot Sauce for serving
*If you have a food processor with a slicer attachment, it works great for a nice thin slice on your veggies. If not, just go small and thin so that they’ll easily cook through.
Preheat oven to 400F. Add 1Tbs of the cooking oil to a large skillet over medium heat. When hot, add the sliced onions and stir to coat. Turn down to low heat and continue to stir occasionally for about 45 minutes, until caramelized. Meanwhile, add the remaining 1 Tbs of cooking oil to a baking dish, coating the bottom and sides. Arrange the sweet potato slices in the bottom and along the sides of the dish, overlapping slightly for more coverage. This is your “crust”. Roast in the oven for 25 minutes, then set aside. Keep stirring those onions. Add remaining vegetables to the baking dish, and top with the onions when they’re ready. Whisk the eggs together with salt and pepper in a large bowl, then pour over the veggies in the baking dish. If the eggs don’t quite cover the whole dish, whisk together a couple more and add in until covered. Return to oven for 25-30 more minutes, until cooked through in the center and slightly browned on top. Serve with hot sauce and enjoy!
Note: This recipe is very flexible on the additional veggies you use. Feel free to use whatever you like best and have available. Only thing to keep in mind is the size of your slice, ensuring that they’ll cook through with the eggs.
© Cook it Pretty 2018