Frozen Yogurt Bark: The Bananas Go Under, Not On Top

Jamie Oliver's frozen yogurt bark looks like a dessert and behaves like a snack, and the step most people reverse is the very first one. Three-quarters of the banana slices go down on the tray first, underneath the yogurt, not scattered over the top. Ten minutes of work, four hours in the freezer, and you snap the slab apart like brittle. One small tub of yogurt feeds six.

The recipe went up on jamieoliver.com on September 26, 2024, filed under Snacks and Cooking with Kids. It asks for 250 g of Greek-style yogurt, half a teaspoon of vanilla bean paste, a teaspoon of runny honey, two bananas, three tablespoons of crunchy peanut butter, 20 g of salted peanuts and two tablespoons of caramel sauce. Seven things, and most of them are already in your cupboard.

Writer Christine Fiorentino, reviewing it for Simply Recipes, said she makes it weekly and doubles the batch. That kind of habit matters more this year than it used to. Canada's Food Price Report 2026 projects food prices climbing four to six per cent, with a family of four spending $17,571.79 — as much as $994.63 more than last year. The Bank of Canada noted in February that grocery prices have risen about 22 per cent since 2022, against roughly 13 per cent for everything else.

What Actually Goes on the Tray

Nothing here is exotic, which is the point. Stir the vanilla and honey through the yogurt, slice the bananas thin, and treat the peanuts and caramel as scatter rather than sauce. Fiorentino tested it with strawberry, blueberry and peach yogurts and landed on vanilla Greek for richness. She also swaps in almond, cashew or pistachio butter, and trades the caramel for a dark, milk or white chocolate drizzle.

• 250 g Greek-style yogurt, plus vanilla bean paste and a teaspoon of honey
• Two bananas, sliced into thin rounds
• Three tablespoons of crunchy peanut butter
• 20 g salted peanuts, roughly chopped
• Two tablespoons of caramel sauce

How to Build It in a Canadian Kitchen

The published method uses British measurements and British bakeware, so two small translations save you a failed batch. Neither is complicated, but both change how the bark snaps.

A 9-by-13 Pan Is Close Enough

Oliver specifies a 20 cm by 30 cm tray. The standard Canadian 9-by-13 runs closer to 23 by 33 cm, so the same quantity spreads a little thinner and firms up faster. If you only own the bigger pan, either accept thinner shards or scale the yogurt up by about a quarter. Line it with parchment first — the bark will not release from bare metal.

Spread It About as Thick as a Coin

The instruction is to spread the yogurt to the thickness of a pound coin, which is a shade chunkier than a loonie. Go thinner and it shatters into dust; go much thicker and you get a frozen brick that has to thaw before anyone can bite it. An offset spatula or the back of a spoon gets you there in under a minute.

Why the Bananas Sit on the Bottom

Buried slices freeze into the underside of the slab and hold it together, so the bark breaks in usable pieces instead of crumbling. They also stay pale rather than browning under open air. The remaining quarter goes on top for the look. It's a structural decision dressed up as a garnish, which is why skipping it changes the result.

Where Frozen Yogurt Bark Beats the Freezer Aisle

A boxed frozen novelty is priced per portion; this is priced per tub. You buy dairy, fruit and a nut butter you already use for toast, and the batch is portioned by how hard you hit it with a spoon. That's the honest saving — not a coupon, just fewer single-serve packages. Fiorentino calls the result wholesome, with protein and fibre from the yogurt, banana and peanuts.

The Peanut Butter Question in School Lunches

If this is heading into a backpack, stop and check. Food Allergy Canada counts more than three million Canadians who report a food allergy, including over 600,000 children, and Health Canada lists peanuts as a priority allergen. Blanket school bans are being rethought — CBC News reported that Canadian researchers found restricting foods isn't the most effective protection, and current guidance leans on staff training and individual emergency plans instead. Policies still vary by board and by classroom.

Practically: almond, cashew and pistachio butter are still tree nuts, so they don't solve a nut-free rule. Sunflower seed butter does, and it behaves almost identically on the tray. Toasted pumpkin seeds stand in for the chopped peanuts.

You Get Seven Days, Not a Month

Oliver's guidance is a sealed freezer container for up to a week; Fiorentino stores hers in airtight bags for about the same. This is not a make-ahead-for-the-month project. Past seven days the yogurt picks up freezer burn and the banana turns leathery, and the snap goes soft. Serve it straight from the freezer, because it starts slumping within a few minutes on a warm counter.

Make one tray this week before you commit to doubling anything. Watch two things: whether your pan size gave you shards or slabs, and whether the batch actually survives four days in your house. If it disappears in two, you've found a genuine grocery-budget lever — and you'll want the bigger pan.