French Onion-Rutabaga Baguette au Gratin
Author Notes: This is a delicious side that compliments any roasted meat (my favorite Prime Rib); rutabaga’s earthy flavor, French onion pizzazz - caramelized onion, dots of cream and melted, browned Gruyere over a stale baguette slice. The root vegetables happening in the garden, and French onion soup, a favorite of mine, inspired this recipe. Note: another root vegetable could easily be substituted…you make the call. **This recipe was a Whole Foods Market contest winner. - lapadia
Serves 6 (a serving is 1 baguette slice with rutabaga/onion mixture evenly divided into 6 portions). doubles easily.
- 6 stale baguette slices cut from 1/2 to 1 inch thick. Set aside until needed.
- 2 medium rutabaga, (about ½ pound) sliced 1/4 inch thin
- 3 medium sweet onion, thinly sliced
- 1 stick of salted butter, @ room temp. - assures you will have enough, will not use it all
- 1-1/2 cups shredded Gruyère cheese
- Salt and Pepper
- Sherry (Lustau Dry Amontillado is my favorite to use)
- Heavy cream
- 8x5 oven & broiling safe baking dish – this recipe can easily be doubled
- Preheat oven to 350 degrees.
- Sauté the onion in a couple tablespoons butter and a tablespoon of sherry, until browned and limp - set aside. NOTE: I always save 6 raw onion rings aside for garnish.
- Blanch the rutabaga slices in salted boiling water for 3 minutes. Remove from water and drain. (It’s best to use young rutabaga; the older ones that are drier and tougher may need to blanch a little longer).
- Coat the inside of the baking dish with butter. Add the rutabaga slices; it’s ok to overlap, season with salt and pepper. Sprinkle 1/2 cup cheese over the top and dot with cream – about 6-8 teaspoons.
- Top with the sautéed onion, season with pepper and dot with 6-8 teaspoons cream. Sprinkle 1 tablespoon sherry over the top.
- Add 6 stale baguette slices that have been buttered on both sides. Dot the top of each baguette slice with sherry and cream.
- Top with the remaining cheese. Optional - add a raw onion ring over each baguette slice.
- Bake for 30 minutes or until it starts to bubble; for the last few minutes broil a couple minutes to brown the top.
- Let cool for 15 minutes before serving.
- This recipe was entered in the contest for Your Best Stale Bread
- This recipe was entered in the contest for Your Best Root Vegetable Side


10 months ago Mossbarger
this dish was amazing made last night for the family beautifuly done
10 months ago lapadia
Thanks for the feedback, I am thrilled you and your family enjoyed it!
over 1 year ago lapadia
**tweaked..a little bit on 10-8
over 1 year ago spicecat
YUM! Can't wait to try this one!
over 1 year ago lapadia
Thanks, and enjoy, spicecat! :)
over 1 year ago SKK
Can't wait to try this! Really original use of flavors.
over 1 year ago lapadia
Thanks, SKK! Would love to hear back after you have tried this :)
over 1 year ago Niknud
How decadent! Mmmmm...melty cheese and booze - two things I always try to incorporate into my meals!
over 1 year ago lapadia
Thanks, Niknud! Oh, and I like that...incorporating melty cheese & booze :)
over 1 year ago Midge
lapadia, you are the root veggie queen! Rutabagas and Gruyere and sherry, yum!
over 1 year ago lapadia
Thanks so much, Midge :) this really is a tasty combo of flavors!
over 1 year ago aargersi
Abbie is a trusted source on General Cooking.
Oh I love the bread layer with the rooty goodness - yum!
over 1 year ago lapadia
Thanks, aargersi, and I love that - "rooty goodness" a perfect description!
over 1 year ago drbabs
Barbara is a trusted source on General Cooking.
oh, wow
over 1 year ago lapadia
Thanks, drbabs! :) would love to hear back if you try this...
over 1 year ago Fairmount_market
This looks delicious lapadia!
over 1 year ago lapadia
Thanks so much, F_m! Would love to hear back if you try this out...
over 1 year ago wssmom
mmm sherry and rutabagas, LOVE!!!
over 1 year ago lapadia
Thanks, wssmom! I find myself using sherry in a lot of recipes..a favorite of mine :)
over 1 year ago sdebrango
Suzanne is a trusted source on General Cooking.
Really nice lapadia, sounds delicious.I really like baking with the bread on top.
over 1 year ago lapadia
Thanks, sdebrango :) !!!!!!