Preheat oven to 400 degrees.
First, combine all pizza sauce ingredients into a bowl and crush with your hands to combine. Be careful the tomatoes squirt.
Next, add teaspoon salt and pepper to ricotta.
Now, assemble the lasagna.
First, a big ladle of sauce, then pasta to cover the bottom of the dish.
Next, spread out 1/2 the ricotta.
Now, sprinkle 1/2 pepperoni.
Finally, 1/3 of the mozzarella cheese.
Now, repeat 1 more times.
Next, top with pasta, rest of sauce, rest of cheese, and some whole slices pepperoni for decoration (see video above to watch assembly).
Now. cover and cook for 30 minutes. Then uncover and cook till brown and bubbly cheese on top.
