When the oil is hot and shimmering, add the onion and sauté. Stirring continually.
When the onions have softened and are lightly browned add the salt and erythritol.
Continue to cook until browned and sticky. Remove from the heat and set aside to cool.
Add the cooled onions to your food processor and blend on high for 1 minute.
Add the softened butter and blend on medium until combined.
Adjust seasoning and blend until combined.
Spoon the butter onto a sheet of cling film and gently roll into a log shape. Store in the fridge or freezer.
If you want to make a larger batch of Caramelized Onion Flavored Compound Butter, simply adjust the serving amounts in our easy to use recipe card below. The measurements and ingredients will adjust themselves, and all you have to do is follow the method.
Do you work in the metric measuring system? It’s easy to switch the units from US imperial to metric with the drop down menu on the recipe card below.
Caramelized Onion Flavored Compound Butter
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Compound Butters are a great way to enhance the flavor in dishes, and add extra fat into your diet. Our Caramelized Onion Flavored Compound Butter is delicious atop a grilled steak.