1In 10-inch skillet, mix hot water, meatballs, sauce mix and uncooked pasta (from Hamburger Helper box). Heat to boiling, stirring occasionally.
2Reduce heat; cover and simmer 12 minutes, stirring occasionally. Remove from heat; uncover. Stir in grated Parmesan cheese. Let stand 10 minutes (sauce will thicken as it stands).
3To assemble wraps, spoon about 3/4 cup filling on each tortilla. Fold bottom third of tortilla partially over filling. Fold in sides, and roll up. Serve with desired toppings.