Using a large bowl, combine the almond flour, coconut flour, and collagen.
Stir in the almond butter, maple syrup, coconut oil, vanilla extract, and sprinkles. Stir well to combine and fully incorporate the almond butter.
Using a candy mold like this press the mixture into the mold to make bars. Transfer to the fridge and allow to chill for 30-45 minutes. Alternatively, you can also use a small glass Tupperware to add the mixture and slice it into bars after chilled.
Keep chilled for 3-4 days or freeze for 1-2 months.