01 -
Preheat your oven to 350°F (175°C).
02 -
Boil the spaghetti noodles in salted water until al dente. Drain and set aside.
03 -
In a mixing bowl, combine cream cheese, sour cream, and cottage cheese until well blended.
04 -
Brown the ground beef in a skillet. Drain well and mix with the spaghetti sauce.
05 -
Place a few slices of butter into a 9×13-inch baking dish. Add half of the cooked spaghetti noodles on top.
06 -
Spread the cream cheese mixture evenly over the first layer of noodles.
07 -
Place the remaining spaghetti noodles on top of the cheese mixture. Add a few more slices of butter on top.
08 -
Pour the spaghetti sauce and ground beef mixture evenly over the noodles.
09 -
Bake in the preheated oven for 30 minutes.
10 -
Remove the casserole from the oven and sprinkle grated cheddar cheese on top. Return to the oven for another 15 minutes, or until the cheese is melted.