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    Home » Recipes » Potluck and Party Food

    Keto Cheese and Mushroom Pinwheels

    Published: Nov 11, 2025

    Note: This site is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for the site to earn fees by linking to Amazon and affiliated sites.

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    Being Low Carb doesn't mean skipping fancy holiday finger food! Keto Cheese & Mushroom Pinwheels are a LOT like the puff pastry appetizer they’re based on!

    A plate of fathead pastry keto mushroom and cheese pinwheels.  Overlaid text says keto cheese and mushroom pinwheels.

    I’m on a bit of a holiday kick, catching up on posting the recipes I didn’t get around to publishing last year... or the year before, in some cases.

    Oof.

    Anyway, back in the days before my body decided that gluten was the enemy, I used to love this line of puff pastry appetizers I’d buy locally. It was a set of different cheese-filled pastries, put out by President’s Choice.

    I’d buy a pack or two each holiday season - usually for Christmas Eve and New Year’s Eve.

    All were good - and I knocked them all off for my main blog a while back - Puff Pastry Pinwheels - but the two absolute best were the mushroom cheese and onion cheese ones.

    So, when I decided to come up with a keto friendly version of this holiday classic, those were the two I decided to focus on!

    This version starts out with a quick fathead dough - truly a versatile dough! I’ve made everything from pizzas and Manakish, to Samosas and Pyrizhky with different versions of it.

    While it’s not QUITE as quick and easy as rolling out a sheet of premade puff pastry dough, it’s honestly not that far off. It takes less than 5 minutes to make a batch of this dough!

    So, it’s a really quick way to turn out a batch of keto appetizers that are fancy enough for any holiday event... but still easy enough to hoard at home by yourself, should you so desire.

    On that note - this recipe makes 24 pastries, and it comes out to 2 grams of net carbs per pastry.

    They’re keto friendly individually, but be forewarned - this is the kind of thing that you can inhale a plate of, without thinking. Govern yourself accordingly!

    Anyway, let’s look at what you’ll need...

    A plate of fathead pastry keto mushroom and cheese pinwheels.

    Ingredients

    This recipe uses really basic ingredients - you shouldn’t have any trouble finding everything you need, in pretty much any larger grocery store.

    As always, I have a few ingredient notes for you:

    Super Fine Almond Flour - Look for “super fine” specifically - it’s not the same as “almond meal”, which will give your dough a grainy texture.

    Shredded Mozzarella - I like using pre-shredded “Pizza Mozzarella”.

    Cream Cheese - Use full-fat cream cheese. Lower fat ones would probably work, but tend to be carbier.

    Mushrooms - we generally use Crimini Mushrooms / Baby Bella Mushrooms, but you can really use whatever kind of mushrooms you love!

    Small Onion - I’ll usually use a yellow onion, but you can really use whatever kind you like / have on hand.

    Everything Else

    Rounding out this recipe, you will need:

    Large Eggs
    Olive Oil
    Xanthan Gum
    Baking Powder
    Dried Thyme
    Xanthan Gum
    Salt and Pepper

    ... I just don’t have anything else to add, as far as these last few ingredients go!

    A plate of fathead pastry keto cheese and mushroom pinwheels.

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    How to Make Keto Cheese and Mushroom Pinwheels

    The full recipe is in the printable recipe card at the end of this post, here is a pictorial walk through:

    Mushroom & Cheese Pinwheel Filling

    Heat the olive oil in a nonstick pan.

    Add the mushrooms and onions, cook over medium heat until softened and cooked down.

    Once all the released liquid has cooked off, remove from heat.

    Mix the xanthan gum and thyme, sprinkle over the mushroom mixture, stir well to combine.

    6 part image showing finely chopped mushrooms being chopped in a pan, dry ingredients being mixed together, sprinkled over the mushrooms and stirred in.

    Add cream cheese, stir until well combined.

    Season with salt and pepper, to taste.

    2 part image showing a brick of cream cheese being added to the pan of sauteed mushrooms and beaten in.

    Keto Pastry Dough

    Measure mozzarella cheese into a microwave-safe bowl. Heat - 30-45 seconds at a time - until cheese has melted.

    2 part image showing a bowl of mozzarella and cream cheese before and after melting and being mixed together.

    Measure remaining ingredients into a food processor - except the eggs - blitz to combine. Add the eggs, blitz once more to fully combine.

    Add melted cheese to the food processor, pulse until well combined - you don’t want to see any sections of unmixed cheese.

    5 part image showing the dry ingredients being blended with egg, then the melted cheese mixture added and mixed in.

    Using wet hands, gently knead the dough to form a smooth ball.

    2 part image showing loose fathead dough, then a smooth ball of it.

    Assembly

    Divide the dough into 2 equal sized balls, wrap one in plastic wrap and set aside for now.

    Roll the other ball of pastry dough out between sheets of parchment paper, aiming to make it a rectangle about 8" x 12".

    Spoon half of the filling onto the pastry sheet. Spread in an even layer, leaving a 1" strip along one long side of the pastry.

    5 part image showing keto fathead dough being rolled into a rectangle and spread with mushroom cream cheese mixture.

    Starting with the edge across from the bare strip, roll the pastry up - towards the bare end.

    Continue rolling, gently pressing the bare strip against the main roll to seal it.

    Repeat with remaining dough and filling.

    Wrap each roll with plastic wrap, chill for 30 minutes.

    5 part image showing a rectangle of fathead dough being spread with mushroom cream cheese mixture, rolled, and covered in plastic wrap.

    Preheat oven to 400 F, line 2 large baking sheets with parchment paper.

    Once thoroughly chilled, use a sharp knife to cut each roll into 12 even slices.

    Arrange cut spirals on the parchment lined baking sheets, leaving 2" between the pieces.

    5 part image showing the chilled pastry roll being scored and cut into 12 rounds.

    Bake for 15 minutes, or until golden brown, puffed, and cooked through.

    Remove from oven, allow to cool slightly before serving.

    2 part image showing a pan of keto cheese and mushroom pastry pinwheels before and after baking.

    To Freeze for Future Use

    Once raw pastry rolls are cut, arrange in a single layer on parchment lined baking sheets. Cover and freeze until frozen through, usually a couple of hours.

    Once frozen, transfer pieces to labeled freezer baggies. Remove as much air as possible - ideally vacuum seal them - and return to the freezer for up to 6 months or so.

    To Bake from Frozen

    Preheat oven to 400 F. Arrange frozen pastry pinwheels on parchment lined baking sheets, bake for 20-22 minutes or so, until golden brown, puffed, and cooked through.

    To Air Fry from Frozen

    Preheat air fryer to 375, cook for 10 minutes or so, or until golden brown, puffed, and cooked through.

    A plate of fathead pastry keto mushroom and cheese pinwheels.

    More Keto Finger Foods

    Looking for more low carb finger foods to serve at your next party, or bring to a potluck? Here are a few more ideas for you!

    Antipasto Skewers
    Armadillo Eggs
    Bacon Wrapped Chicken Livers
    Baked Brie / Brie en Croute
    Cucumber Shrimp Canapes
    Greek Salad Skewers
    Mojito Fruit Dip with Berry Skewers
    Mozzarella Sticks
    Muffaletta Skewers
    Mushroom Turnovers
    Pepperoni Chips
    Potstickers
    Pumpkin Fat Bombs
    Sauerkraut Buns
    Smoked Jalapeno Poppers
    Smoked Salmon Canapes
    Stuffed Grape Leaves

    A plate of fathead pastry keto cheese and mushroom pinwheels.

    A plate of fathead pastry keto cheese and mushroom pinwheels.
    Print Recipe Pin Recipe Save Recipe Saved!
    5 from 1 vote

    Keto Cheese and Mushroom Pinwheels [Fathead Dough Pastries]

    Being Low Carb doesn't mean skipping fancy holiday finger food! Keto Cheese & Mushroom Pinwheels are a LOT like the puff pastry appetizer they’re based on!
    Prep Time20 minutes mins
    Cook Time15 minutes mins
    Chilling Time30 minutes mins
    Total Time1 hour hr 5 minutes mins
    Course: Appetizer
    Cuisine: Canadian, French
    Diet: Diabetic, , Gluten Free, Vegetarian
    Servings: 24 Pastries
    Calories: 134kcal

    Equipment

    • Food processor
    • 2 Baking sheet
    • Parchment paper

    Ingredients

    Mushroom & Cheese Filling:

    • 1 tablespoon Olive Oil
    • 8 oz Crimini Mushrooms finely chopped
    • ½ Small Onion finely chopped
    • ½ teaspoon Xanthan Gum
    • ¼ teaspoon Dried Thyme
    • 8 oz Cream Cheese softened
    • Salt and pepper to taste

    Keto Pastry Dough:

    • 2 ½ cup Shredded Mozzarella
    • 3 oz Cream Cheese
    • 1 ½ cup Super Fine Almond Flour
    • 2 teaspoon Baking Powder
    • 1 teaspoon Xanthan Gum
    • 2 Large Eggs

    Instructions

    Mushroom & Cheese Pinwheel Filling:

    • Heat the olive oil in a nonstick pan.
    • Add the mushrooms and onions, cook over medium heat until softened and cooked down.
    • Once all the released liquid has cooked off, remove from heat.
    • Mix the xanthan gum and thyme, sprinkle over the mushroom mixture, stir well to combine.
    • Add cream cheese, stir until well combined.
    • Season with salt and pepper, to taste.

    Keto Pastry Dough:

    • Measure mozzarella cheese into a microwave-safe bowl. Heat - 30-45 seconds at a time - until cheese has melted.
    • Measure remaining ingredients into a food processor - except the eggs - blitz to combine. Add the eggs, blitz once more to fully combine.
    • Add melted cheese to the food processor, pulse until well combined - you don’t want to see any sections of unmixed cheese.
    • Using wet hands, gently knead the dough to form a smooth ball.

    Assembly:

    • Divide the dough into 2 equal sized balls, wrap one in plastic wrap and set aside for now.
    • Roll the other ball of pastry dough out between sheets of parchment paper, aiming to make it a rectangle about 8" x 12".
    • Spoon half of the filling onto the pastry sheet. Spread in an even layer, leaving a 1" strip along one long side of the pastry.
    • Starting with the edge across from the bare strip, roll the pastry up - towards the bare end.
    • Continue rolling, gently pressing the bare strip against the main roll to seal it.
    • Repeat with remaining dough and filling.
    • Wrap each roll with plastic wrap, chill for 30 minutes.
    • Preheat oven to 400 F, line 2 large baking sheets with parchment paper.
    • Once thoroughly chilled, use a sharp knife to cut each roll into 12 even slices.
    • Arrange cut spirals on the parchment lined baking sheets, leaving 2" between the pieces.
    • Bake for 15 minutes, or until golden brown, puffed, and cooked through.
    • Remove from oven, allow to cool slightly before serving.

    Notes

    To Freeze for future use:
    Once raw pastry rolls are cut, arrange in a single layer on parchment lined baking sheets. Cover and freeze until frozen through, usually a couple of hours.
    Once frozen, transfer pieces to labeled freezer baggies. Remove as much air as possible - ideally vacuum seal them - and return to the freezer for up to 6 months or so.
    To Bake from Frozen:
    Preheat oven to 400 F. Arrange frozen pastry pinwheels on parchment lined baking sheets, bake for 20-22 minutes or so, until golden brown, puffed, and cooked through.
    To Air Fry from Frozen:
    Preheat air fryer to 375, cook for 10 minutes or so, or until golden brown, puffed, and cooked through.

    Nutrition

    Calories: 134kcal | Carbohydrates: 3g | Protein: 6g | Fat: 11g | Saturated Fat: 5g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 2g | Trans Fat: 0.001g | Cholesterol: 36mg | Sodium: 161mg | Potassium: 78mg | Fiber: 1g | Sugar: 1g | Vitamin A: 274IU | Vitamin C: 0.2mg | Calcium: 110mg | Iron: 0.5mg

    A plate of fathead pastry keto cheese and mushroom pinwheels.

    Thanks for Reading!

    ... and hey, if you love the recipe, please consider leaving a star rating and comment!
    (Sharing the post on social media is always appreciated, too!)

    A plate of fathead pastry keto mushroom and cheese pinwheels.

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    Reader Interactions

    Comments

    1. Marie Porter

      October 31, 2025 at 3:52 pm

      5 stars
      One of my absolute favourite holiday appetizers - hope you love it as much as we do!

      Reply
    5 from 1 vote

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