Can’t take the heat? Leave out the jalapeño chiles.
Monterey Jack cheese can be used as a milder option in place of the pepper Jack cheese
In 12-inch nonstick skillet, cook bacon over medium-high heat 4 to 6 minutes, stirring occasionally, until crisp. Remove bacon with slotted spoon; place on paper towel. Add beef and onion to bacon drippings in skillet; cook over medium-high heat 5 to 7 minutes, stirring frequently, until beef is no longer pink; drain.
Add milk, hot water and sauce mix (from Hamburger Helper™ box); stir to combine. Stir in uncooked pasta (from Hamburger Helper™ box) and chili sauce. Heat to boiling, stirring occasionally. Reduce heat; cover and simmer 9 to 11 minutes, stirring occasionally, until pasta is tender and sauce is thick. Remove from heat.
Top with cheese and bacon; cover and let stand 2 to 3 minutes or until cheese is melted. Sprinkle with sliced jalapeño chiles.