Combine all ingredients except for collagen powder in a food processor. (Adding the collagen with the other ingredients can make a big mess because the powder flies everywhere.)
Blend into a very fine consistency.
Add collagen powder and mix in by hand and then mix with the food processor again.
Pour out onto a sheet of of parchment paper. Don't worry- The consistency will be very crumbly but it will come together well.
Use your hands to press the crumbs together tightly forming a ball.
Press ball onto parchment paper forming a square about 8x8 inches and 1/2-1 inch thick. and slice into 16 squares.
Enjoy!
Notes
Serving size is 2 squares:Calories: 171Carbs: 22 gFat 3 gSugars: 13 gProtein: 5 g