Maccheroni Pie

Finely dice the carrot, celery stalk, and yellow onion to create the soffritto.

In a large, heavy-bottomed pot, heat the extra-virgin olive oil over medium heat. Add the diced pancetta and cook until it is crispy and its fat has rendered. Remove the crispy pancetta with a slotted spoon and set aside, leaving the rendered fat in the pot.

Add the diced carrot, celery stalk, and yellow onion to the pot. Sauté gently until the vegetables are softened, about 8-10 minutes.