In a large skillet, heat the olive oil over medium-high heat. Season the scallops with salt and black pepper. Once the oil is hot, add the scallops and sear for about 2-3 minutes on each side until golden brown. Remove the scallops from the skillet and set aside.
In the same skillet, add the minced garlic and grated ginger. Sauté for about 30 seconds until fragrant.
Stir in the coconut milk, red curry paste, fish sauce, brown sugar, and lime juice. Mix well and bring to a gentle simmer.
Add the sliced red bell pepper and snap peas to the skillet. Cook for about 3-4 minutes until the vegetables are tender-crisp.
Return the seared scallops to the skillet and simmer for an additional 2-3 minutes until heated through.
Serve the scallops and vegetables over rice or noodles, garnished with fresh cilantro and lime wedges.