1 tablespoon virgin coconut or canola oil
1/4 cup green curry paste
1 1/2 teaspoons freshly grated ginger
1/2 teaspoon finely grated lime zest
1 medium onion, sliced into 1/4-inch strips
1 teaspoon kosher salt
1 red bell pepper, sliced into 1/4-inch strips
1 cup homemade chicken stock or low-sodium chicken broth
4 cups 1/2-inch cubed cooked chicken (from 1 [2 1/2-pound] rotisserie chicken)
1/2 pound sugar snap peas, trimmed (about 2 1/2 cups)
1 (14-ounce) can coconut milk
1/4 cup basil leaves
1 tablespoon fresh lime juice
Cooked rice or rice noodles and lime wedges (for serving)