The perfect party appetizer, this Caramelized Onion Flatbread Pizza is made with sweet caramelized onions, salty, smoky crumbles of bacon, crumbled blue cheese and a drizzle of honey. Eat it for dinner, or serve it as an appetizer - either way it's a real crowd pleaser!

I love this flatbread pizza as it's great for entertaining (I never entertain), but also great for Friday night pizza night (I'am all about this) or game days. We like this almost as much as we like this Bulgogi Beef Korean Pizza, Sardine Pizza or this Tandoori Chicken Pizza (sorry - these are just so good I don't think anything can beat them out).
But honestly, I love this flatbread because it is incredibly delicious. And easy. Store bought flatbread topped with sweet caramelized onion, bacon and blue cheese (just as good as these delicious bagel bites also made with bacon).
I mean really, how can you say no to bacon and blue cheese? And those absolutely amazingly deep flavored caramelized onions? It's all just so good.
The Ingredients

I'm not really excited about making my own crust, so I like to use this flatbread. You can also use pita bread or naan as the crust, like I did for this Brazilian Pizza.
You can even use puff pastry like we used in this Mushroom Tart. Or if you're ultra motivated, make your own pizza crust.
I use yellow onions, but you can also use brown or white for this recipe. I just prefer yellow for the flavor.
Any blue cheese works as well. I use the crumbles as they are easy to use, but you can also buy a block and crumble it yourself if you prefer to use a higher quality blue cheese.
Any bacon but thick cut will work. Thick cut bacon is more difficult to crumble. A thinner cut bacon will be easier to crumble.
I always prefer to use a high quality honey as the flavor is better.
The full list of ingredients and quantities is included in the recipe card at the bottom of the post.

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Step By Step Instructions
Preheat the oven to 400F degrees.
Add sliced onions and butter to a medium saucepan (2 quart) and cook over medium heat, stirring periodically until onions are caramelized, about 10-15 minutes.

Place the flatbreads on a parchment paper lined baking sheet.

Spread onions on top.

Add the crumbled bacon and blue cheese.

Bake for 10-12 minutes, or until edges start to brown and flatbread starts to crisp. Remove from oven and drizzle with the honey. Slice and serve.
I like to serve this with a side of hot beef consommé - it goes great with the caramelized onions!

Variations
- Spread some pesto on the flatbread before adding the topping.
- Add some sliced jalapenos for a little added spice.
- Replace the blue cheese with goat cheese.
- Add some sliced apples or pears to the pizza.
- Substitute a good quality balsamic vinegar for the honey.

Expert Tips
- Warm the honey slightly so it's easier to drizzle when the flatbread comes out of the oven.
- Substitute goat cheese for the blue cheese if desired.
- You can make the caramelized onions ahead of time and store them in the fridge for up to 3 days.
- Cut the flatbread in bite size pieces for party appetizers if desired.
To freeze after cooking, wrap the pizza in wax paper then plastic wrap or foil. Place in a freezer bag and freezer for up to one month. I don't recommend freezing this before cooking.
How to Store Flatbread Pizza
Let the pizza cool then wrap it in plastic wrap or place in a plastic bag. Store in the fridge for up to 3 days or freeze per the below instructions.
Did you make this easy flatbread pizza recipe? Rate the recipe and leave a comment to let me know how it turned out!
Recipe

Easy Caramelized Onion Flatbread Pizza
Ingredients
- 2 flatbreads
- 2 medium yellow onions sliced
- 3 tablespoons unsalted butter
- 8 slices bacon cooked and crumbled
- ½ cup crumbled blue cheese
- 2 tablespoons honey
Instructions
- Preheat the oven to 400F degrees.Â
- Add sliced onions and butter to a medium saucepan (2 quart) and cook over medium heat, stirring periodically until onions are caramelized, about 10-15 minutes.
- Place the flatbreads on a parchment paper lined baking sheet.
- Spread onions on top and add the crumbled bacon and blue cheese.
- Bake for 10-12 minutes, or until edges start to brown and flatbread starts to crisp.
- Remove from oven and drizzle with the honey. Slice and serve.
Expert Tips:
- Warm the honey slightly so it's easier to drizzle when the flatbread comes out of the oven.
- Substitute goat cheese for the blue cheese if desired.
- You can make the caramelized onions ahead of time and store them in the fridge for up to 3 days.Â
- Cut the flatbread in bite size pieces for party appetizers if desired.
- To freeze after cooking, wrap the pizza in wax paper then plastic wrap or foil. Place in a freezer bag and freezer for up to one month. I don't recommend freezing this before cooking.





Lisa McCarthy says
Where does the Apple come in?
Danielle says
If you wanted to add apple to this, you can either thinly slice raw apple and place it on top when you bake it, or you can dice it and sauté it with the onions. Enjoy!
Lise B says
Love unique flatbread recipes and can't wait to try this - thank you! Quick question - what is the green leafy topping? Basil, parsley? Thanks again!
Danielle says
It's parsley, however, it can easily be left off. It doesn't add much to the recipe, it's mainly just used for aesthetic purposes!
Jill says
Such a great combination of toppings. Loving all the flavors on this flatbread!
Danielle says
Thanks Jill!
Healthy World Cuisine says
I don't know how we managed to miss this recipe but this one looks killer good. Fabulous idea for a weekend with friends. Love the sweet and salty mix.
Danielle says
Thanks so much :- The flavors really go so well together!
Maddy says
I am all about caramelized onion and I'm all about flatbreads so I would say this is a definite winner in my book! I can't wait to try! Thank you for sharing.
Danielle says
You're welcome. I hope you get to try it Maddy!
April says
I need more crowd pleasers like this one because all of my friends expect something new from me every time they stop by. This onion flatbread pizza is perfect!
Danielle says
Thanks April! Hope your friends like this one 🙂
Jacqueline Debono says
This flatbread pizza sounds to-die-for delicious. I love the combination of flavours and apples are a wow addition!
Danielle says
Thanks so much Jacqueline!
Amanda says
I'm all about a good flatbread, and I love pairing caramelized onions and blue cheese together. This sounds like my kind of recipe! Can't wait to try it.
Danielle says
Onions and blue cheese are awesome!
Jasmine Hewitt says
i'd love to try this. i've never made a flatbread pizza before
Danielle says
So easy and you can totally have fun with the toppings 🙂
Sincerely Miss J says
This is making my mouth water. Your recipe for onion flat bread pizza looks delicious. Will be trying this.
Erica D Ardali says
I love getting new ideas of meals to feed my family. We are definitely trying this out
Danielle says
Yay! Hope you love it Erica!
Sincerely Miss J says
Omg my mouth is watering looking at this. This onion flatbread looks delicious. Thank you for sharing. Going to be trying this.
Danielle says
Thanks so much 😉 I hope you enjoy it!
Karla says
So many great tips. I do love finding simple recipes.
Danielle says
Thanks Karla!
Sophia says
This flatbread pizza look good and really easy to make.
Danielle says
Thanks Sophia!
Karisa says
Yum! This looks like something my mom would really enjoy. She is really into apples lately!
Danielle says
The sweet of the apples goes great with the onions and bacon 🙂
Elizabeth Keene says
Omg this seriously sounds so delicious! I definitely know what I'll be making this weekend for movie night!
Xoxo - Elizabeth
www.akeenesenseofstyle.com
Danielle says
Thanks Elizabeth! I hope you love it 🙂
Marisa Franca says
This recipe sounds so amazing. What caught my attention was pizza and then it was the caramelized Onion. Adding the apple gives it that touch of sweetness. This is such a delicious switch from the typical tomato sauce pizza. I'll definitely have to try this out.
Danielle says
Thanks Marisa! I hope you love it if you try it 🙂
Veena Azmanov says
Flatbread pizza is one of my favorite pizzas. So quick, so easy and always a hit with the kids. I love the addition of onions. They must taste so good.
Danielle says
Thanks Veena! The onions do make it extra special!
Mirlene says
My husband is a HUGE onion fan and flat bread fanatic. I know he'll enjoy this recipe. I love the fact that this flat bread satisfies both sweet and savory flavor. Great recipe. Never would have thought about adding the apples.
Danielle says
Thanks Mirlene! The apples add a nice sweet component I think. Hope your husband loves this!
Jyothi (Jo) says
This is definitely the most unique flatbread pizza I've come across. Onions and apples combinations sounds so yum! Caramelized onions are simply the BEST! YUM!
Danielle says
Caramelized onions are the best! Thanks Jyothi!
Kara says
Oh my, this looks amazing. I am so going to make this
Danielle says
Thanks Kara! Hope you love it 🙂
Stine Mari says
Blue cheese and honey is a great addition to this flatbread appetizer! It looks festive, yet delicious and easy to make. Pinning for next time I'm entertaining (or just a Friday night).
Danielle says
Thanks Stine!!
Sara says
Ohhhh this looks so yummy! Can't wait to give it a try!
Danielle says
Thanks so much sara!
Jeany says
This looks delicious, I'm going to try it with a cauliflower crust to keep ketp friendly. Ill tag you on ig with my results
Danielle says
Please do! Love the idea of using cauliflower crust! I'd love to hear how it comes out 🙂
Brianna says
Not sure if I would eat this but it looks good! My tastebuds just don't like the mix of apples and onions
Danielle says
I totally get it Brianna! My boyfriend doesn't anything with "hot" apples on it so I understand!
Cheese Curd In Paradise says
This is dreamy. The apples, blue cheese and touch of honey. Oh my! Yes please! Talk about a perfect flavor combo.
Danielle says
Thanks so much!
Lydia Smith says
This looks yummy and healthy. I'll love to try this out. Thanks for sharing this recipe with me. I have something to do for the weekend.
Danielle says
You're welcome Lydia! Hope you love it 🙂
Kim Seghers says
Oh my gosh those flatbreads look tasty! I love caramelized onions and bacon. I definitely need to try this recipe.
Danielle says
Thanks so much Kim!
Gene says
This seems like a save my butt recipe for dinner. I often use naan as flat bread for pizza but I like the take with apple.
Danielle says
It's a great easy dinner recipe - hope you get the chance to make it 🙂
Jeannette (Jay Joy) says
I hate making pizza dough. However, where i live ( South Pacific island) they DO NOT sell it. I have to make it on my own, but this sounds amazing and will try it on that.
Danielle says
I would hate it if I couldn't buy pizza dough!! However, living in the south pacific has got to be incredible 🙂
Jeannette (Jay Joy) says
It is beautiful for sure. --- However, I am from New York and pizza is my favorite food ever, LOL. It was tough in the beginning for sure, LOL>
Danielle says
LOL 🙂
Gloria says
WOW....love the sound of this delicious flatbread. I am all about caramelized onions. So worth the effort becasue they are totally delicious. What a nice variation to pizza. Now all I need is a nice glass of wine.
Danielle says
Caramelized onions are the best!! Thanks Gloria!
Megan | Ginger Mom and Company says
I really like the idea of using flatbread for this pizza. I've made mini pizzas using naan bread before, and once tried making my own pizza dough but making the dough is definitely more work than I do. With the kids, there just isn't the time. So I am excited to try this one with them 🙂
Danielle says
I'm all about using pre-prepared crusts! I also use naan and pita bread sometimes.
Kylee from Kylee Cooks says
This looks so amazing. I love that flavor combo!
Danielle says
Thanks Kylee 🙂
Lisa | Garlic & Zest says
I love a good flatbread --and like you, I'd rather skip making my own crust and concentrate on the fun toppings. I could make a meal out of this one -- and I look forward to doing just that!
Danielle says
Right? The toppings are the fun part!
Stacie says
Oh wow. That sounds so good! I love the sweet of the apple with the savory of the onion. Om nom nom.
Danielle says
Thanks Stacie!
Chichi says
An interesting twist to regular pizza. It must have fewer calories since the bread is thinner than regular pizza. This is a great recipe. Thanks!
Danielle says
That's totally true! It is lighter than regular pizza. Thanks!
Kelly Anthony says
This onion flatbread pizza looks delicious! The flavors from the caramelized onion, apple, honey and blue cheese make this a perfect combination of savory and sweet.
Danielle says
Thanks so much kelly 🙂
Sues says
Caramelized onion is one of my favorite ingredients on flatbread (I once made a french onion soup version!) and with apple?? Basically heaven to me!! And these photos are so gorgeous!
Danielle says
Love the idea of a french onion soup flatbread!
MIAM sisters says
Amazin, this looks so delicious can't wait to try it
Danielle says
Thanks so much 🙂