Are you looking for a great keto-friendly appetizer for your next dinner party? These healthy keto Caramelized Onion and Brie Tarts might just be what you are looking for! They are rich, savory, and a delicious addition to any dinner!
Whether you are celebrating a holiday, or inviting people over for an outdoor dinner party, these tarts will be a great option to add to your party food table. Oh, and did I mention how quick they are to make? You are going to be wowed by just how easy they are to make. Just make sure that you make enough because you’ll be surprised to see just how quickly they disappear!
Healthy Keto Caramelized Onion and Brie Tart
Whether you are planning an Easter gathering, a bridal shower, a baby shower, a dinner party, or maybe just a brunch for friends, these keto caramelized onion and brie tarts are going to be the star of the dinner party! Seriously, make sure you grab one for yourself first so that you can enjoy them too!
Gluten-free, grain-free, low carb, and packed with delicious flavor, I just can’t say enough good things about this recipe!
How to Make Keto Caramelized Onion and Brie Tart
In a microwave-safe bowl, combine the cream cheese and mozzarella cheese. Heat for 30 seconds at a time until melted into a dough.
Add the cheese dough to a mixing bowl with the almond flour, baking powder, xanthan gum, dried basil, salt, garlic powder, and egg. Knead until combined into a thick dough. Chill the dough for 30 minutes.
While the dough is chilling, melt the butter in a skillet over medium-low heat.
Add the onions, and saute until softened and caramelized. Remove, and let cool a bit.
Roll the chilled dough out between two pieces of parchment paper until about ¼ of an inch thick.
Line a baking sheet with parchment paper, and heat the oven to 350 degrees.
Cut the dough into 8 evenly sized rectangles.
Fold the edges of each rectangle up slightly.
Top each rectangle of dough with some brie, caramelized onions, and fresh thyme and rosemary.
Bake for 15 minutes.
Now, doesn’t that sound easy? You can bet that anyone that enjoys these tarts aren’t going to believe that you spent such a short amount of time on them!
What Ingredients are In This Healthy Keto Caramelized Onion and Brie Tart?
As long as you have the following ingredients on hand, you can create this delicious tart!
- 4 ounces of brie cheese
- ½ medium onion sliced thinly
- 3 Tbsp. Butter
- 1 ½ C. Mozzarella cheese shredded
- 2 oz. Cream cheese
- 1 Large egg
- ¼ tsp. Xanthan gum
- 1 C. Almond flour
- ¼ tsp. Garlic powder
- ¼ tsp. Dried basil
- Fresh rosemary and thyme
- Pinch of salt
What Tools and Supplies are Needed to Make This Healthy Keto Caramelized Onion and Brie Tart?
You will need a couple of things on hand in order to make this yummy tart. Don’t worry though, they are all basic kitchen items:
- Microwave safe bowl
- Microwave
- Mixing bowl
- Parchment Paper
- Rolling Pin
- Skillet
What is The Difference Between a Tart and a Pie?
Many people believe that pies and tarts are the same things. They are not. While they are similar in that they both have a pastry crust on the outside, however, a pie can have a pastry top as well and a tart does not. Additionally, the pastry crust on a pie can often be crispier than a tart, which has a more simple type of crust.
Another similarity between the two is that they can both be either savory or sweet. Thanks to this you can enjoy them for breakfast, dinner, or dessert!
Are Tarts Okay to Eat on Keto?
Most tarts are not keto-friendly, so be sure to not expect them all to be. These particular tarts have an almond flour-based crust which keeps the carb count low making them keto-friendly.
So, if you have found yourself avoiding foods with a “crust” since you have been following a keto lifestyle, it’s time to enjoy crust again!
Should These Onion and Brie Tarts Be Eaten Hot or Cold?
You can actually eat these tarts hot or cold, your choice. However, I have found that they are perfect when you take them out of the oven and let them cook for a short amount of time. They will be warm, but not hot and the melty goodness will not yet have gone away due to them being cold.
Can You Make Any Alterations to This Caramelized Onion and Brie Keto Tarts Recipe?
Feel free to mix up the flavors of this tart recipe, as long as you keep it keto-friendly. If you aren’t a basil fan, cut that out, if you want to add more garlic, feel free!
Do not be tempted to use puff pasty with these tarts though because they would then not be keto-friendly.
People may wonder if they can substitute another flour for almond flour, but I would definitely say no. The almond flour is what makes the crust work on these. Other keto-friendly flowers just will not work the same.
Are Keto Tarts Good to Serve for Parties?
These appetizers are as gorgeous as they are delicious and they really do make a wonderful addition to any celebration. They are great for serving at parties of all kinds.
You certainly do not need any special occasion to make them though, they are easy enough to make for any weeknight meal.
What Makes These Healthy Keto Caramelized Onion and Brie Tarts so Great?
These onion and brie tarts are delicious, yes, but great for even more reasons than that!
- They are super quick and easy to make
- They have only 3 net carbs per serving
- They are delicious at room temperature which means they are perfect for putting out on the food table for parties
- Great handheld appetizer, again perfect for parties
- The bursts of flavor pair well with many different main dishes
Keto Caramelized Onion and Brie Tart
Keto Caramelized Onion and Brie Tart is so buttery and decadent that it's hard to tell it is low carb! Enjoy as a side dish, appetizer or snack any day of the week. It feels and looks ay fancier than it is.
Ingredients
- 4 oz. Brie cheese
- ½ Medium onion sliced thinly
- 3 Tbsp. Butter
- 1 ½ C. Mozzarella cheese shredded
- 2 oz. Cream cheese
- 1 Large egg
- ¼ tsp. Xanthan gum
- 1 C. Almond flour
- ¼ tsp. Garlic powder
- ¼ tsp. Dried basil
- Fresh rosemary and thyme
- Pinch of salt
Instructions
- In a microwave safe bowl, combine the cream cheese and mozzarella cheese. Heat for 30 seconds at a time until melted into a dough.
- Add the cheese dough to a mixing bowl with the almond flour, baking powder, xanthan gum, dried basil, salt, garlic powder and egg. Knead until combined into a thick dough. Chill the dough for 30 minutes.
- While the dough is chilling, melt the butter in a skillet over medium low heat.
- Add the onions, and saute until softened and caramelized. Remove, and let cool a bit.
- Roll the chilled dough out between two pieces of parchment paper until about ¼ of an inch thick.
- Line a baking sheet with parchment paper, and heat the oven to 350 degrees.
- Cut the dough into 8 evenly sized rectangles.
- Fold the edges of each rectangle up slightly.
- Top each rectangle of dough with some brie, caramelized onions, and fresh thyme and rosemary.
- Bake for 15 minutes.
Notes
Store in the freezer for up to 6 months.
Wrap individual tarts and eat through out the week.
Makes a gorgeous appetizer for parties and holiday events.
add some diced grilled chicken for a full meal
Nutrition Information:
Yield: 8 Serving Size: 1Amount Per Serving: Calories: 267Total Fat: 23gSaturated Fat: 10gTrans Fat: 0gUnsaturated Fat: 11gCholesterol: 73mgSodium: 303mgCarbohydrates: 4gNet Carbohydrates: 2gFiber: 2gSugar: 1gProtein: 12g
Nutrition facts are auto- populated by the app for this recipe card, numbers may vary. For best results, input your exact brand ingredients into a recipe analyzer like Verywell or MyFitnessPal.
Owner & Lead Recipe Developer for It's Simple! since 2015, where you will find our best Family Favorites & Keto Low Carb Dishes with Helpful Cooking Tips & Hints in each post. Many Thanks for Stopping By, Enjoy!
