Deploy an archer to lure out the clan troops. Keep luring out the clan troops to an area where defenses cannot hit your troops. If there are no clan troops, skip to step 3.
Surround the troop(s) with wizards and archers. 4 archers and 2 wizards should be good, but if you can't kill the troop(s), deploy more. Remember, surround the troop(s), don't just place them in one spot.
Deploy any archers in any 3x3 spots that look like they might contain giant bombs.
Deploy the hog riders. If you have any wizards or archers left, deploy them, too. If you deployed all your wizards and archers, make sure the hog riders are deployed in the direction the other troops are coming from. You don't want them to die.
Deploy your barbarian king and clan reinforcements after the hog riders. They will help clean up buildings.
Use heal spells when necessary. For example, after a giant bomb explodes. Use iron fist if you have it to help the barbarian king destroy walls, or if it is in desperate need of health. That shouldn't happen, though.
(No execution notes)
Hopefully you can three star a base. I did, so I think you can, too!