3 ounces cream cheese (cut into cubes and softened)
1 teaspoon sugar
1 teaspoon garlic salt
12 ounces wide egg noodles
1 cup shredded cheddar cheese
Cook pasta according to package directions; drain
while the pasta is cooking in a large skillet over medium-high heat cook burger and onion until burger is no longer pink inside; drain if necessary. Off heat and mix in the tomato sauce, sour cream, cream cheese, sugar, and garlic salt. Mix until thoroughly combined.
Lightly spray a 13 x 9 casserole dish with cooking spray and spread half of the noodles over the bottom, and then layer half of the meat mixture over the noodles; repeat the process to finish.
Cover with aluminum foil and bake for 30 minutes or until heated through. Remove the foil and sprinkle the cheddar cheese over the top, return the casserole to oven uncovered and continue baking until cheese is melted.