Can I make the green sauce ahead of time?
Yes. Prepare the poblano-cream cheese sauce up to 2 days ahead; store in an airtight container in the refrigerator and reheat gently before serving.
How do I know when the spaghetti squash is roasted through?
The flesh should shred easily with a fork when pierced. Roast for 35–45 minutes at 400°F until the skin yields slightly to pressure and strands pull apart cleanly.
What can I use instead of Mexican crema?
Sour cream thinned with a splash of milk, crème fraîche, or heavy cream are suitable 1:1 substitutes for a similar creamy texture.
Can I use a different pepper instead of poblanos?
Anaheim or mild green bell peppers work in a pinch, though poblanos offer a deeper, slightly smoky flavor that defines the dish's character.
How do I make the chicken cutlets crispy?
Pound the cutlets thin, season well, dredge lightly in flour or panko, and sauté in hot oil until golden and cooked through, about 3–4 minutes per side.