"Oh Christmas tree, oh Christmas tree, how delicious are thy branches!..."
California walnuts, divided
Italian seasoning
fennel seeds
onion powder
smoked paprika
sweet paprika
garlic powder
extra-virgin olive oil, divided, plus more for drizzling
(10-oz.) package frozen chopped spinach, thawed, drained, and squeezed dry
goat cheese, crumbed
Kosher salt
Freshly ground black pepper
All purpose flour, for dusting
(8-oz.) tubes crescent dough
sugar
dried cranberries