You could try finely crushed low-carb cookies or crackers. Because it's no-bake, you'll need to use a flour substitute that tastes good without baking.

It's done to reduce the erythritol which is added in the bulk monk fruit sweetener. But you can use the sweetener conversion calculator to change any sweetener to another.

You can use the handy sweetener conversion calculator to convert sweetener amounts.

You could try agar agar. I use it as a stabilizer to prevent the whipped cream from going flat.

The notes give the option to use ONLY a one-for-one sugar substitute like Swerve if you don't have the monk fruit extract.

Added the information to the recipe notes.