This simple yet delicious side dish features tender peas cooked with crispy pancetta, aromatic onion and garlic, a hint of red pepper flakes, and bright lemon zest and juice, finished with fresh Parmesan cheese.
If using frozen peas, it's ideal to thaw them for a few hours on the counter, though the dish can be made directly from frozen with a slightly less vibrant color. Cooking time may be longer if using frozen peas.