
A few years ago there was an excellent Italian restaurant in Jacksonville, Oregon called "Caterina's". Unfortunately, it was a little too gourmet for the Rogue Valley and Caterina soon found she could be more successful, with less work, doing catering and Italy tours. However, she did give me a recipe for one of her signature dishes, Lasagna di Estate ("Summer Lasagna"). Her original recipe was a little too "restaurant" for home use (some ingredients needed to be chilled overnight, and it was cooked in single-serve portions) so I modified and adapted it, and (as I usually do) added more vegetables to make it into a one-casserole meal.
I present it here as a lighter-feeling lasagna for August when summer vegetables are at their peak. (oh, and before you ask ... "Fabio" was my nickname in Italian class.)
Ingredients
1 1/2 lbs fresh pasta sheets, rolled
medium-thin (#5 on KitchenAid)
The Vegetables
1 large eggplant, about 1 1/2 lbs,
peeled and sliced about ½ inch thick
About 1 ½ lbs zucchini or
summer squash, sliced ½ inch thick
2 red bell peppers, cored and halved
2 lbs of ripe tomatoes, sliced medium
1 large bunch fresh basil, half of it
chiffonade (shredded)
3/4 cup garlic-flavored olive oil
salt
The Bechamel:
5 cloves garlic, minced
½ white or yellow onion, minced
8oz fresh spinach, chopped
4 tbs butter
4 tbs flour
2 tsp dried thyme
3 cups nonfat milk, room temperature
½ tsp nutmeg
¼ tsp ground pepper
4 oz parmigiano, grated
2 beaten eggs or fake eggs
Plus:
8 oz fresh mozzarella (bocconcini),
sliced ¼” thick
salt and pepper
Equipment: 2 cookie sheets, parchment,
brush, large wide lasagna pan (I use a glass pan 15" x 10" x
2.5"), foil or lid, large nonstick pot, non-scratch whisk,
rubber spatula, plus pasta-making equipment if you want to make your own.
Instructions:
First off, do you have at least 2 hours to make this? If not, make something else.
Before you start preparing the
vegetables, place two racks in the oven with enough space to use
both, and heat the oven to 400F.

Slice the vegetables. Line the two
cookie sheets with parchment. Place the sliced eggplant, zucchini,
and bell peppers on them, and brush them with some of the garlic
olive oil, and sprinkle them lightly with salt. Bake for 15 minutes,
or until the eggplant and zucchini starts getting soft and browned on
the edges.

In the meantime, make the bechamel.
Melt the butter in the large non-stick pot. When it foams, add the
garlic and onion; saute until the onion is translucent. Add the
flour and stir until it clumps up. Add the spinach and thyme and
stir until wilted. Add the milk and wisk until blended, then turn
heat down to medium-low. Whisking frequently, add the nutmeg ,
pepper and half the basil, and continue to whisk until the bechamel
thickens, about 10 minutes. Turn off heat and stir in the parmigiano,
until blended. Set aside to cool.

By now the vegetables should be done.
Set them aside to cool, too. Roll out the pasta dough at this time,
if you're making your own. If you're not, then go make yourself a
drink and get a magazine; everything will take at least 20 minutes to
cool off. Leave the oven on, though. Slice the peppers in to
strips.
Okay, now you're ready to build the
lasagna. This has lots of layers. Start
by brushing the inside of the pan with the remaining garlic olive
oil. Then, build in this order from the bottom to the top:

Half the tomato slices (with a little salt & pepper)

first layer of noodles

coat the first layer of noodles
completely with ¼ of the bechamel

zucchini slices, surrounded by half the
pepper strips and lightly sprinkled with salt and pepper

second layer of noodles

coat the second layer of noodles
completely with ¼ of the bechamel

eggplant slices, surrounded by the rest
of the pepper strips and lightly sprinkled with salt and pepper

third layer of noodles

coat the third layer of noodles
completely with the rest of the bechamel

the rest of the tomato slices (plus salt & pepper)
Then, cover it loosely with greased
foil (or a greased lid) and bake for 25 minutes. Take the lasagna
out, uncover, and poke down any bubbles. Scatter the mozzarella
slices and the whole basil leaves over the top of the lasagna and put
it back in the over for another 15 minutes, or until the mozzarella
browns in spots.

While it's baking, make heirloom tomato crostini for your guests who are dying of hunger while smelling the cooking lasagna.

Allow to cool for 15 minutes before
serving. Serves 6-8 as a main course.
Notes: I find it helps to make your
lasagna in a broader, shallower pan like the 15” by 10” mentioned
above, rather than a deeper, narrower pan. The lasagna cooks faster
and doesn't end up soupy. Also, fresh pasta is really the way to go
for making lasagna; it's less of a pain than pre-cooked pasta, but
cooks better than dry pasta, even the “instant” lasagna noodles.
Also, it's much easer to lay out in the pan and trim to fit than dry
pasta. However, supermarket fresh pasta sheets may be a little thick
– you really want noodles which are between 1mm and 2mm thick.