Total Steps
5
Ingredients
15
Tools Needed
6
Ingredients
- 2 tablespoon <a href="/JWK77VQF">butter</a>
- 2 tablespoon preferred cooking <a href="/NHPT57DF">oil</a>
- 3 cup chopped <a href="/YCPMHNRB">onions </a>(about 2 large)
- 2 small <a href="/8YDP6XQH">sweet potatoes,</a> peeled and diced into ½ inch cubes (about 2 cups)
- 2 cup chopped fresh <a href="/ZF3PDM3S">baby spinach,</a> <a href="/M3XVB7PT">chard,</a> <a href="/NTFCDX36">kale,</a> or other <a hre
- 4 <a href="/2PVT278D">eggs</a>
- 1 cup <a href="/K7473XN2">milk</a>
- 0.5 cup <a href="/T465XCS4">half-and-half </a>or <a href="/VRXBGFZ7">cream</a>
- 0.5 teaspoon <a href="/R6ZFKZ7C">Kosher salt</a>
- 0 dash of <a href="/SWV3CGDQ">black pepper</a>
- 1.5 teaspoon <a href="/62LRYMTW">Herbs de Provence </a>(or another <a href="/BZZMKJB3">herb blend </a>like <a href="/38W8JLCS">Italian season
- 1 tablespoon <a href="/4YMSSPXL">flour</a>
- 0.5 cup shredded fresh <a href="/VDKPJDG6">Romano </a>or <a href="/Q7VT4YB6">Parmesan cheese</a>
- 0.5 cup Swiss or Gruyere <a href="/TX5HB7FP">cheese</a>
- 1 pre-baked <a href="/PK8DQSKD">pie crust</a>
Instructions
Step 1
Add oil and butter to a large <a href="/MYJ2HRB7">skillet </a>over medium-high <a href="/XZFHRHHF">heat.</a> Add onions and cook for about 5 minutes until onions soften and <a href="/B52FHCF2">turn </a>translucent. Reduce <a href="/XZFHRHHF">heat </a>to medium-low, cover, and cook onions for about 20-25 minutes, s<a href="/DRM2WPZ4">tirring o</a>ccasionally, until deep golden b<a href="/D434P8MH">rown.</a>
Step 2
Add cubed sweet potatoes and spinach to <a href="/MYJ2HRB7">skillet.</a> Cook for 3-4 minutes until spinach is wilted. Remove from h<a href="/XZFHRHHF">eat a</a>nd set aside to c<a href="/GZFHJC5K">ool.</a>
Step 3
<a href="/H3S4YV46">Preheat oven </a>to 325 degrees F.
Step 4
In a large <a href="/7S3QCKWK">mixing </a>bowl <a href="/GV3SK283">whisk </a>together eggs, milk, <a href="/R3P5MM3Z">cream,</a> <a href="/DPSVTKVY">salt,</a> pepper, and herbs. In a small bowl combine the cheeses with the flour, tossing until combined, then put cheese/flour mixture into the large bowl with the egg mixture; add also the onion mixture (when it has <a href="/GZFHJC5K">cooled </a>enough to not <a href="/6KWHXLKF">scramble </a>the eggs, slightly warmer than room temperature). <a href="/DRM2WPZ4">Stir </a>everything together until combined, then pour into the pre-baked pie crust.
Step 5
<a href="/RNT367Z2">Bake </a>for about 40 minutes or until a knife inserted into the quiche comes out clean and it doesn't jiggle when you nudge the pan.