Microwave, uncovered, on High until tender, 10 to 15 minutes.
(Alternatively, place squash halves cut-side down on a rimmed baking sheet.
Bake at 400 degrees F until tender, 40 to 50 minutes.)
Meanwhile, combine spinach and the remaining 1 tablespoon water in a large skillet over medium heat.
Cook, stirring occasionally, until wilted, 3 to 5 minutes.
Drain and transfer to a large bowl.
Position rack in upper third of oven; preheat broiler.
Use a fork to scrape the squash from the shells into the bowl.
Place the shells on a baking sheet.
Stir artichoke hearts, cream cheese, 1/4 cup Parmesan, salt and pepper into the squash mixture.
Divide it between the squash shells and top with the remaining 1/4 cup Parmesan.
Broil until the cheese is golden brown, about 3 minutes.
Sprinkle with crushed red pepper and basil, if desired.
- Daily Values (DVs) are the recommended amounts of nutrients to consume each day.
(-) Information is not currently available for this nutrient.
