Coat a large nonstick skillet with cooking spray; place over medium-high heat until hot.
Add ground pork, onion, and celery; cook until pork is browned, stirring to crumble.
Drain and pat pork mixture dry with paper towels.
Wipe drippings from skillet with a paper towel.
Return pork mixture to skillet; add chicken broth and next 5 ingredients.
Bring to a boil; reduce heat, and simmer 25 minutes or until almost all liquid evaporates and mixture is thoroughly heated, stirring occasionally.