Sprinkle beef with salt and pepper. Place beef and pepper slices in a 5-qt. slow cooker. In a bowl, whisk coconut milk, beef stock, peanut butter, curry paste, soy sauce, honey and ginger; pour over meat. Cook, covered, on low 7-8 hours or until meat is tender., Remove beef; cool slightly. Skim fat from reserved juices. Shred beef with 2 forks. Return beef to slow cooker; stir in snap peas. Cook, covered, on low 45-60 minutes longer or until peas are crisp-tender. Stir in cilantro. Serve with rice and, if desired, toppings of your choice. Freeze option: Place cooled meat mixture in freezer containers. To use, partially thaw in refrigerator overnight. Microwave, covered, on high in a microwave-safe dish until heated through, gently stirring and adding a little broth or water if necessary.