Golden Syrup Oat Flapjacks
Flapóga·(flah-POH-gah)
"Cupan Tae" & The Biscuit Tin (Afternoon Rituals)
If you order a flapjack in an American diner, you're getting a stack of pancakes. But if you grew up with an Irish grandmother, you know the score: a real flapjack is an unapologetic, dense, buttery block of caramelized oats pulled from a battered biscuit tin. There's no dried fruit to make you feel virtuous, no chocolate chips to pander to the kids. Just oats, butter, and the non-negotiable magic of Lyle's Golden Syrup. The grandmothers had a secret, though—a tiny spoonful of flour tossed with the oats to absorb the extra butterfat, keeping the bars perfectly crumbly instead of greasy. Keep it simple, press it hard into the pan, and serve it with a blisteringly hot cup of strong tea.
Before you start
Preheat the oven to 350°F.
Prepare an 8x8-inch square baking pan.
Lightly butter the pan and line it with two overlapping strips of parchment paper, leaving an overhang on the sides. This sling will save you from digging the bars out later.
Ingredients
- old-fashioned rolled oats2 1/2 cup
- all-purpose flour2 tbsp
- salted butter9 tbsp
- light brown sugar1/2 cup
- golden syrup1/4 cup
Method
- 01
Toss the oats and flour.
In a large mixing bowl, combine the rolled oats and all-purpose flour. This small addition of flour is the traditional trick to absorbing excess butterfat so the bars don't turn out greasy.
- 02
Melt the caramel binder.
In a medium saucepan over medium-low heat, combine the butter, brown sugar, and golden syrup. Stir gently just until the butter is completely melted and the sugar has dissolved into a smooth, glossy liquid. Do not let the mixture boil, or the sugar will hit the soft-crack stage and turn your flapjacks into tooth-breaking brittle.
- 03
Coat the oats and press firmly into the pan.
Pour the hot syrup mixture over the dry oats, stirring thoroughly until every single oat is glistening. Transfer the sticky mixture into your prepared pan and press down very firmly with a spatula. The harder you pack it, the better the bars will hold together.
- 04
Bake until golden.
Bake on the middle rack for 20 to 25 minutes. You are looking for the edges to turn a deep golden brown while the center still looks slightly soft and bubbling.
- 05
Score the flapjacks while warm.
Remove the pan from the oven and let it sit on a wire rack for exactly 5 to 10 minutes. While the flapjack is still warm and pliable in the tin, use a sharp knife to score the surface into 16 squares, cutting only halfway through.
- 06
Cool completely before slicing.
Leave the flapjacks in the pan until they are completely cold. As the golden syrup drops to room temperature, it solidifies, binding the oats together. Once cold, use the parchment sling to lift the block out and slice completely through your pre-scored lines.
Notes
Do not substitute the Golden Syrup.
Lyle's Golden Syrup is the canonical standard for a reason. Honey's flavor is too dominant and burns rapidly, while corn syrup lacks the complex caramel notes of inverted sugar. You can find the iconic green and gold tin in the international baking aisle of most major US supermarkets.
From Cook Irish-American Food.