GF Turkey Cordon Bleu: You’ll Never Know You’re Eating Turkey Leftovers! #LMDConnector

Turkey Cordon Bleu Casserole - Gluten Free

Confession: In this house, our favourite thing about making a Turkey Dinner is eating the Turkey Dinner Leftovers. It’s possible that we make a big Turkey Dinner several times a year, not because we like the whole big dinner that much, but because we LOVE the leftovers.

About a month ago, we cooked a 20lb turkey for 3 adults and 2 kids under 3. After dinner, we portioned out the leftover turkey and stuffing into three large ziplock bags, and threw them in the freezer. I found this fantastic recipe for Chicken Cordon Bleu on Six Sisters’ Stuff the other day and thought, gee, it’s a shame that I don’t have any chicken in the house – I’d love to try this recipe! And then, I remembered the bag of frozen turkey that I had in the freezer. #Win. I used the recipe for inspiration, and then went from there – I don’t really like using canned cream soup in recipes, because I find that the whole recipe ends up tasting like the canned soup – besides which, there is SO MUCH SODIUM in a can of that stuff! And I like using lots of broccoli in my recipes. And I didn’t have any stuffing in the house. And I like more cheese, rather than less. And we didn’t have chicken in the house, we had turkey. So that pretty much changed the whole recipe. Before you make the rest of this recipe, you’ll want to put together your white sauce that I used instead of the canned cream soup. It’s pretty simple to do – please don’t be afraid to try it, if you’ve never done it before – the only kitchen tools that you’ll need is a small sauce pot and a whisk.

Jenn’s White Sauce Ingredients:

  •  2 Tbsp butter
  • 1/4 cup flour (for GF, use tapioca or arrowroot starch)
  • 2 cups light cream
  • 2 tsp salt
  • 1 Tbsp dijon mustard
  • 1 tsp minced garlic, or 2 tsp garlic oil
  • 1/2 tsp lemon juice
  • 1/4 cup white wine


  1. Melt butter on medium heat in saucepan. Whisk flour into melted butter. Mixture will be lumpy. That’s ok.
  2. Add about 1/2 cup of the cream into the butter/flour mixture. Whisk until completely smooth.
  3. Add remaining cream gradually, whisking constantly. Let sauce simmer on low for about 5 minutes, stirring once every minute.
  4. Add remaining ingredients, mix well, and simmer (stirring & scraping down edges & bottom of pan occasionally) until mixture has reached the desired thickness.
How to make a white sauce - it's so simple! Visit site for Leftover Turkey Cordon Bleu Recipe

 Once you have your white sauce made, you can go ahead and prepare the rest of your casserole. The most time-intensive part of the meal is already done, so the rest should go quickly. GF Turkey Cordon Bleu: The Perfect Recipe for Turkey Leftovers Ingredients:

  • 1/2 box of GF ritz-type crackers
  • 1/4 cup milk
  • 1 batch of Jenn’s White Sauce, as detailed above, or 2 cups of your own/premade.
  • 6-8 cups of leftover turkey, chopped into 1″ pieces
  • 4 cups of uncooked broccoli – I used Green Giant frozen Seasoned Steamers (thawed) broccoli, because that’s what I had in the house.
  • 2 cups of cooked ham, diced, or 1 375g-500g package of cooked sliced ham, cut in 1″ squares
  • 1 pkg sliced swiss cheese (the real stuff, not swiss-style cheese!) – 10 slices

Instructions: {GF} Turkey Cordon Bleu Casserole; Perfect Leftover Turkey Supper for the holidays!

  1. Preheat oven to 375 and lightly grease a deep 8×8 or regular 9×13 casserole dish.
  2. Crush crackers and mix with milk. Set aside.
  3. Mix white sauce, turkey, broccoli, and ham together in a large bowl. 
  4. If using an 8×8 pan, place half of the contents in the prepared dish, cover with 4-5 slices of swiss cheese, and spread the remaining turkey mixture on top, and cover with remaining cheese slices.
  5. If using a 9×13 dish, spread entire contents into dish and cover with cheese slices.
  6. Spread cracker crumbs over the cheese.
  7. Bake, uncovered, for 35-40 minutes.

Turkey Cordon Bleu Casserole


 Happy Leftovers! Do you have a favourite Turkey Leftover Meal? Do you need some more inspiration? has some tempting treats for you!

Turkey-Sweet Potato Pot Pies

Easy Leftover Turkey Fajitas

Disclosure: I am part of the Life Made Delicious Blogger program and I receive special perks as part of my affiliation with this group. The opinions on this blog are my own.

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Jenn vanOosten

I live in Hamilton, Ontario, and love my city. I'm a Netflixer, choral music geek, bookworm, inventor of recipes (I take Artistic Licence on EVERYTHING that I make), wife of one, mother of two, and owner of a neurotic Schnauzer. I respect people who respect others. I love good food that's well done, but my favourite lunch is KD & hotdogs. With ketchup. I'm addicted to Clearance Shopping. I will ALWAYS get the product that I want at the price that I want, eventually.

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