To prepare a spinach cheese tomato lasagna part 1 pasta recipe, you will first need to prepare the following ingredients: Preheat the oven to 375 degrees F (190 degrees C) and prepare your oven rack to line the bottom of the dish with foil. Place the shredded spinach, cheese, and tomato in the bowl of an electric mixer and mix until the cheese is melted and the ingredients are evenly distributed. Add the pasta to the mixing bowl and toss to coat. Cover and refrigerate until ready to use.