Mexican lasagna

Now the lasagna is a typical italian dish but what do you think of Mexican lasagna ?
Here are the ingredients and preparation .

Ingredients :

2 tsp olive oil
1 lb diced zucchini
2 1/2 tsp ground cumin
1 can diced tomatoes whit chiles ( 14.5 oz )
1 1/2 cuo chopped onions
1 can corn niblets , drained (11 oz )
1 can black beans , rinsed ( 15 oz )
1 can mild enchilada sauce (10 oz )
1/2 cup chopped cilantro
5 whole-wheta flour tortillas
1 1/4 cups shredded reduced-fat Cheddar Garmish ; reduced-fat sour cream

Preparation :

Heat pwen to 400'F .
Coat a 3 quarter round baking dish with nonstick spray or butter spray.
Heat oil in a large skillet.
Add onions and saute' about five minutes.
Add zucchini and cumin , and saute' until zucchini is tender and crispy.
Stir in tomatoes , beans , corn and enchilada sauce , bring to a simmer .
Remove from heat and stir in cilantro .
Put one tortilla in baking dish .
Top with 1 1/2 cups zucchini mixture ; sprinkle with 1/4 cup of cheese .
Repeat layers about four times .
Cover with foil and bake for about 25 minutes until bubby around edges and cheese is completely melted.
Cool for five minutes a nd cut into wedges and serve if you like it with sour cream.