
Tossed with hearty greens, pine nuts, and salty feta this quick vegetarian dinner comes together in about 25 minutes.
Remove peas from freezer, place in a strainer and run under hot water for 60 seconds, set aside.
Bring a medium sauce pot of generously salted water to a boil. Add the pappardelle and cook, stirring occasionally, until just tender (follow package instructions for cooking time). Drain the pappardelle (do not rinse) reserving ¼ cup pasta cooking water.
Peel and finely chop enough shallots to measure ¼ cup
Zest and juice the lemon, keeping the zest and juice separate.
Strip the parsley leaves from the stems; coarsely chop the leaves.
Grate Parmesan
In a large frying pan over medium heat, warm 1 to 2 tablespoons olive oil until hot but not smoking. Add the shallots and as many chile flakes as you like, season generously with salt, and cook, stirring occasionally, until the shallots start to soften, 2 to 3 minutes. Stir in the spinach and peas and cook until the spinach is just wilted, 1 to 2 minutes. Add butter to pan and melt. When pasta is ready, reserve 1/4 cup pasta water, drain pasta (do not rinse) immediately add to pan, add reserved pasta cooking water, lemon juice, lemon zest, and parsley. Toss well.
Pour pasta into large bowl, toss in Parmesan, feta and if needed 1 tablespoon olive oil. Season to taste with salt and pepper. Toss again and serve.