Line the pan: Cover your sheet pan with parchment paper.
Make sure the edges are tucked so the yogurt spreads evenly and doesn’t stick.
Mix the base: In a bowl, stir together the Greek yogurt, honey or maple syrup, and vanilla. Taste and adjust sweetness. The mix should be slightly sweeter than you think—freezing dulls sweetness a bit.
Spread it out: Pour the yogurt mixture onto the lined pan.
Use a spatula to spread it into an even layer, about 1/4 inch thick. Thicker bark is creamier; thinner bark freezes faster.
Add fruit: Arrange strawberry slices and banana coins over the yogurt. Press them in gently so they stick once frozen.
Add crunch and extras: Sprinkle granola or nuts over the top.
Add chia seeds or coconut if you like. Don’t overload—too many toppings can make the bark crumbly.
Freeze: Transfer the pan to the freezer and freeze for 3–4 hours, or until completely solid. Overnight is great if you have time.
Break and serve: Lift the bark out using the parchment, then break it into pieces with your hands.
For clean edges, use a sharp knife to slice it.
Store: Place pieces in a freezer-safe container with parchment between layers to prevent sticking.