Gather and prep all ingredients.

Add flaxseed, sweetener, protein powder, and walnuts into a blender or food processor. Blend until the walnuts are broken into a flour-like consistency.

Add in the melted coconut oil, shredded coconut, and most of the almond milk (more may be needed later, but it's better to add as its needed). Blend again until well combined.

Transfer the mixture to a bowl, then add in the keto-friendly chocolate chips.

Mix everything together well and let it sit for 10-15 minutes to thicken. If needed after waiting, add additional almond milk to help with forming the mixture into balls.

Using a tablespoon, scoop out the mixture and form into balls. If mixture is sticky, you can rub coconut oil on your hands to help keep the mixture from sticking.

Roll the balls in the remaining shredded coconut and crumbled walnuts to coat. Place in the refrigerator for 20-30 minutes or overnight. Store in an air-tight container for up to 2 weeks.