Thai Shrimp Halibut Curry

INGREDIENTS

• 8 peeled deveined uncooked large shrimp (8 to 10 ounces)
• 1/3 cup chopped fresh basil
• 16 to 18 ounces halibut fillets, cut into 1 1/2-inch chunks
• 1 tablespoon fish sauce (such as nam pla or nuoc nam)
• 1 cup chopped shallots
• 1 13 1/2- to 14-ounce can unsweetened coconut milk
• 1 large red bell pepper, cut into 1/2-to 3/4-inch dice
• 2 1/2 teaspoons Thai red curry paste (such as Thai Kitchen brand)
• 1/3 cup chopped fresh cilantro
• 1 tablespoon vegetable oil
• 1 1/2 tablespoons minced peeled fresh ginger
• 3 large limes