Start by mixing together the yogurt, maple syrup, collagen peptides (if using), and chopped strawberries in a bowl.
Spread this mixture onto a lined baking sheet.
Then, combine the peanut butter with melted coconut oil and spread it over the yogurt mixture.
Create swirls with the back of a knife or a toothpick.
Freeze for at least 8 hours or overnight. The next day, break it into pieces and enjoy!
Remember to store it in a covered container in the FREEZER!