summer vegetable gratin

Posted on August 7, 2011

Like I mentioned earlier this week, we’ve just begun to receive summer’s bounty in our CSA. A while back we noticed this recipe for a summer vegetable gratin in Ad Hoc at Home and flagged it for later on. Now that the appropriate veggies are in season, we were able to enjoy it!

Summer Vegetable Gratin, from Ad Hoc at Home
2 medium zucchini, sliced
2 small eggplant, sliced
3 medium tomatoes, sliced
1 onion, diced
2 cloves garlic, grated
1/2 T plus 1/2 t fresh thyme
1/4 cup olive oil
salt, pepper
1/2 cup parmesan cheese, grated
1/2 cup breadcrumbs (I used panko)

Heat an over to 350 degrees. Saute the onion and garlic over medium low heat in some olive oil for about 20 minutes, until translucent. Add the 1/2 T thyme. Slice the other veggies into 1/4 inch thick slices. Toss them with olive oil, salt and pepper. Pour the sautéed onions into a baking dish.

Top with the zucchini, eggplant and tomatoes, overlapping each slice slightly. I kept mine in cute little rows, but you’re welcome to mix them and spread them in an even layer. Mix the cheese, breadcrumbs and remaining 1/2 t thyme together. Sprinkle that mixture on top of the veggies and drizzle with a little more olive oil.

Bake for 35 – 45 minutes, until the veggies are tender and the top is browned.


This gratin is tasty, and blessedly lighter than most other gratins. I really enjoyed the zucchini and tomatoes. Sadly, I am still not a huge eggplant fan, even when it is covered in breadcrumbs and cheese. Jordan was valiant and ate all of my eggplant so I didn’t have to feel guilty about wasting food. Isn’t he a stud!

-Emily