Biggest note - this recipe calls for PRECOOKED lasagna noodles, which is not how they are listed in the ingredients list.
Use an 8 x 8 baking dish in the future so filling is adequate. Also, to avoid leftovers that didn't get eaten.
Might still want to increase the filling mixture.
Make one "non salsa" corner.
My pickiest eater rated this recipe "20 out of 10" after the first bite.
I was frustrated to note that the summary on the website indicated to use precooked lasagna noodles. Since I'd already purchased dry noodles, I just cooked them per package directions and proceeded with the recipe.
Also frustrated to not find "baking dish" defined in the recipe. At one point, the author mentions using 5 noodles for "a large lasagna". I interpret "large" to be bigger than an 8 x 8 baking dish, so that's what I used.
Unfortunately, either that was an incorrect assumption (what would a "small" lasagna use?) or the author doubles or triples the filling mixture to make a large lasagna. I was able to make only two layers with my filling, rather than the three in the recipe. And even that was spread quite thin!