| • | Preheat the oven to 375 degrees F.
|
| • | Squirt a medium baking dish with vegetable cooking spray, keep aside.
|
| • | Cook noodles according to the package instructions, do not add salt, drain.
|
| • | Meanwhile, spray a non-stick skillet with vegetable cooking spray and place it on medium heat.
|
| • | Add beef and onion to it.
|
| • | Cook for about 5 minutes till brown, keep stirring.
|
| • | Transfer the beef mixture on a paper towel-lined plate, drain.
|
| • | In a medium bowl, combine spinach, ricotta cheese, olives, feta cheese and 2 tbsp mint.
|
| • | Now spread 1/2 cup tomato sauce in the prepared dish.
|
| • | Top it with 3 noodles and spread some spinach mixture over the noodles.
|
| • | Top it with some beef mixture and pour 1/4 cup tomato sauce over the beef mixture.
|
| • | Continue layering with remaining noodles, beef mixture, spinach mixture and sauce.
|
| • | Cover it with foil and bake for about 30 minutes till filling is heated through.
|
| • | Sprinkle with rest of the mint and serve. |
