Preheat oven to 375 degrees. Mix together all of the filling ingredients in a large bowl. Cover with plastic wrap and place in fridge while preparing noodles and sauce.
In a large pot of water, boil lasagna noodles according to package directions. Drain water, and gently lay out noodles onto a large cookie sheet covered with wax paper. (Don’t let noodles touch because they might stick together)
Meanwhile, cook hamburger meat in a large skillet until brown. Drain grease. Pour in spaghetti sauce and cook until mixture is thoroughly heated. 5-10 minutes. Pour 1/3 of the meat sauce in the bottom of a 9×13 baking dish. Set aside.
Get the cheese mixture from fridge. Spread 1/4 cup of cheese mixture onto one lasagna noodle. (you’ll want to eyeball this so you have enough mixture for all 9 noodles) Roll up and place seam side down into the baking dish. Repeat with remaining noodles.
Pour remaining meat sauce over all the roll ups and then sprinkle with 1 cup mozzarella cheese. Bake for 30 minutes, or until hot and bubbly. Serve immediately.