Zucchini and Summer Squash Gratin With Parmesan and Fresh Thyme
photo by spatchcock
- Ready In:
- 1hr 25mins
- Ingredients:
- 11
- Serves:
-
4-8
ingredients
-
FOR THE ONIONS
- 2 tablespoons olive oil
- 2 medium onions, thinly sliced
- 2 garlic cloves, minced
-
TO ASSEMBLE THE GRATIN
- 1 1⁄4 lbs ripe tomatoes, cored and cut into 1/4 inch slices
- 3⁄4 lb zucchini or 3/4 lb other green summer squash, cut into 1/4 inch slices on the bias
- 3⁄4 lb summer squash or 3/4 lb golden zucchini, cut into 1/4 inch slices on the bias
- 3 tablespoons olive oil
- 1⁄4 cup fresh thyme leave
- 1 teaspoon coarse salt
- 1 1⁄4 cups freshly grated parmigiano-reggiano cheese (I was out of this!!! So I just used freshly grated mozzarella.)
- fresh ground black pepper
directions
- To cook the onions: In a medium skillet, heat the olive oil over medium heat.
- Add the onions and sauté, stirring frequently, until limp and golden brown, about 20 minute Reduce the heat to medium-low if they're browning too quickly.
- Add the garlic and sauté until soft and fragrant, 1 to 2 minutes.
- Spread the onions and garlic evenly in the bottom of an oiled 2-quart shallow gratin dish (preferably oval).
- Let cool.
- To assemble the gratin: Heat the oven to 375°F.
- Put the tomato slices on a shallow plate to drain for a few minutes and then discard the collected juices.
- In a medium bowl, toss the zucchini and squash slices with 1-1/2 Tbsp of the olive oil, 2 Tbsp of the thyme, and 1/2 teaspoons of the salt.
- Reserve half of the cheese for the top of the gratin.
- Sprinkle 1 Tbsp of the thyme over the onions in the gratin.
- Starting at one end of the baking dish, lay a row of slightly overlapping tomato slices across the width of the dish and sprinkle with a little of the cheese.
- Next, lay a row of zucchini, overlapping the tomatoes by two-thirds, and sprinkle with cheese.
- Repeat with a row of squash, and then repeat rows, sprinkling each with cheese, until the gratin is full.
- Season lightly with pepper and the remaining 1/2 tsp salt.
- Drizzle the remaining 1-1/2 Tbsp olive oil over all.
- Combine the reserved cheese with the remaining 1 Tbsp thyme and sprinkle this over the whole gratin.
- Cook until well-browned all over and the juices have bubbled for a while and reduced considerably, 65 to 70 minutes.
- Let cool for at least 15 minutes before serving.
Questions & Replies
Got a question?
Share it with the community!
Reviews
-
This really is AMAZING! I made it last night and had to go out- my family loved it and raved about it, so I could hardly wait to try it. I just had some re-heated and I know I will be making this on a regular basis throughout the summer. A great way to use the abundance of squash in a different and very flavorful way. Thanks for this great recipe!
see 1 more reviews
Tweaks
RECIPE SUBMITTED BY
spatchcock
United States
bok bok, bok bok bok bok.