Load this simple frittata with a combination of sweet and savory flavors from sweet potatoes, leeks and shredded cheese. On the side, a mixed greens salad gets tossed in creamy herb vinaigrette.
Leeks / Sweet potatoes - Prep as directed and combine. Note: The smaller you chop the potatoes, the faster they will cook. (Can be done up to 3 days ahead)
Make vinaigrette - Blend cilantro, vinegar, honey, mustard, mayonnaise and olive oil using an immersion or standing blender. This will yield a creamy vinaigrette. If you prefer, you can also chop cilantro and combine all ingredients by hand. (Can be done up to 3 days ahead)
Eggs - Whisk eggs and fold in cheese, salt and black pepper.
Heat a 9” to 10” (22.5 cm to 25 cm) skillet over medium-high heat. Add cooking oil and then leeks and potato to heated oil. Saute until potatoes are golden brown and tender, ~6 minutes. (If potatoes are cooking slowly, you can speed the process up by adding a splash of water and covering the pot to steam them; pour off any excess water before proceeding.)
Pour egg mixture over top and stir until all ingredients are evenly distributed. Transfer to the oven and bake until the center is set, 20 to 25 minutes.
Just before serving, toss greens with tomatoes and cucumbers. Pour dressing over top or serve on the side.
Slice frittata and serve with yogurt or sour cream on top (if you’d like). Enjoy salad on the side!