Baked Turkey Bacon Onion Sandwiches

5 from 1 vote
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These baked turkey bacon onion sandwiches are the perfect party food. Made with maple mayo and lots of bacon, caramelized onions, cheesy Deli American, and turkey. You’ll love these delicious sandwiches! 

Baked Turkey Bacon Onion Sandwiches on a sheet pan.
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This post is sponsored by Land O’Lakes. As always all opinions are 100% my own. 

Heyyyyyyyy you guyssssssssss! It’s football time! This is my favorite time of the year because it means I get to eat. all. the. football. food.

The sport, in general, I care a very little bit about.

When there is a game on TV I pretty much zone it out while dreaming of the time the game is over so I can put on a Lifetime movie.

I know, I constantly talk about Lifetime movies but they are so good. You really need to get on board with that!

Baked Turkey Bacon Onion Sandwich being picked up by a spatula.

Now, I know for me I normally think of game day food as chili or something else warm and comforting but I’m taking all that warmth and savory goodness into a sandwich.

I LOVE baked sandwiches and these babies are packed full of delicious fall flavor.

Bacon sprinkled on top of turkey, cheese, and onions.
Baked Turkey Bacon Onion Sandwiches glazed with topping.

The sandwich starts with a maple mayonnaise and then it’s topped with sliced turkey, (also a great use for leftover Thanksgiving turkey!) sliced Land O Lakes® Deli American, caramelized onions, and crispy bacon.

Then I topped it all with a delicious butter/brown sugar/onion mixture that brings BIG TIME flavor to these sandwiches.

Baked Turkey Bacon Onion Sandwiches on a rimmed sheet pan out of the oven.

When I made these sandwiches my husband walked into the kitchen and was all “umm…can I eat these?”

To which I was all “No! I still need to photograph them! You know you don’t get hot food right out of the oven in this house.”

Haha, that sounds so sad but 100% true.

Don’t worry – they still tasted awesome not piping hot.

Baked Turkey Bacon Onion Sandwiches on a white plate.

More baked sandwich recipes

5 from 1 vote

Baked Turkey Bacon Onion Sandwiches

By: Brandy O’Neill – Nutmeg Nanny
Servings: 12 sliders
Prep: 15 minutes
Cook: 50 minutes
Total: 1 hour 5 minutes
These baked turkey bacon onion sandwiches are the perfect party food. Made with maple mayo and lots of bacon, caramelized onions, melty cheese and turkey. You'll love these delicious sandwiches!
These baked turkey bacon onion sandwiches are the perfect party food. Made with maple mayo and lots of bacon, caramelized onions, cheesy Deli American, and turkey. You'll love these delicious sandwiches!
Want to save this recipe?
Enter your email below and we’ll send the recipe straight to your inbox!

Ingredients 

For mayo:

For sandwiches:

  • 6 thick sliced bacon, diced
  • 1 sweet onion, thinly sliced
  • 12 mini potato buns
  • 1/2 pound thinly sliced turkey
  • 12 slices Land O Lakes® White Deli American

For topping:

Instructions 

For mayo:

  • Mix together ingredients and set aside.

For sandwiches:

  • In a large skillet set over medium-high heat add the bacon and cook until crispy. Remove bacon with a slotted spoon onto a paper towel-lined plate, and set aside.
  • In the same pan leave about 2 tablespoons of the bacon fat (dispose of the rest) and add in the onions. Cook until soft and golden in color, remove from heat, and set aside.
  • Preheat oven to 400 degrees and spray a small jelly roll-sized pan lightly with non-stick spray.
  • Spread an equal amount of mayonnaise on the bottom piece of each roll and place the bottom of the buns into either a 9×13 baking dish or a rimmed baking sheet.
  • Top the bottoms with turkey, cheese, onions, and bacon, and then top with the tops of the buns.
  • Pour the butter brown sugar topping mixture over top the buns making sure to try and cover each bun evenly.
  • Bake for about 20 minutes or until browned and slightly toasty on top.

For topping:

  • Set a small skillet over medium heat and add butter.
  • Once the butter melts add in the dark brown sugar, Dijon mustard, and onion flakes.
  • Cook until the sugar is dissolved and the mixture is cohesive about 2 minutes.

Notes

Nutrition

Serving: 1gCalories: 269kcalCarbohydrates: 29gProtein: 11gFat: 12gSaturated Fat: 2gPolyunsaturated Fat: 7gCholesterol: 22mgSodium: 595mgFiber: 4gSugar: 9g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Sandwiches
Cuisine: American
Tried this recipe?Mention @NutmegNanny or tag #nutmegnanny!

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About Brandy

I am a food lover and recipe developer bringing you delicious recipes that taste great and are easy to make! My food is inspired by travels around the world and my love of flavorful food. A list of things that make me happy: cats, Coke Zero, houseplants, and travel.

5 from 1 vote (1 rating without comment)

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20 Comments

  1. These look INCREDIBLE. Like, incredible incredible. I have to make a tray pronto!

  2. OMG! Your poor husband. I think all the husbands should unite and revolt against such yummy looking food that they can’t eat. 🙂 Haha!! These look amazing and they are perfect for serving a crowd!

  3. These look awesome! My fiance knows the deal with food fresh from the oven…he has to wait until I’m done photographing 🙂

  4. These baked sammies scream decadence and deliciousness and game day celebration perfectly. YUMMMMMMMMMM!

  5. These sandwiches are one of the most delicious ones I have ever had! I had made hoagie buns so I used them. I ate mine hot then the next day cold. Good either way!