Brown Butter Oatmeal Pie

Ingredients

• 1homemade pie crust, shaped into a disc and chilled*
• 175 gold-fashioned or rolled oats
• 115 gbutter, from the fridge
• 150 gbrown sugar
• 1 tspsalt
• 300 ggolden syrup
• 1 tspvanilla bean paste
• 2 tspcider vinegar
• 4eggs, at room temperature
• to dust (optional)icing sugar

Instructions

1. 1

   Rest the dough

   For the pie crust, make the dough the night before or at least 2 hours ahead so it has time to rest.

2. 2

   Roll the pastry

   Unwrap the rested dough and set it on a lightly floured surface. Roll it to 6 mm thick, turning it 45° often to keep the thickness even. Make the circle slightly larger than a 23 cm pie tin, then transfer the pastry to the tin and settle it into place.

3. 3

   Chill the crust

   Trim the pastry, leaving about 2.5 cm overhanging the edge. Tuck the excess under and fold it onto itself, then chill for 15–20 minutes. Crimp the edge as desired, prick the base all over with a fork and chill for another 30 minutes, or freeze for 20 minutes until solid.

4. 4

   Prepare for baking

   While the crust chills, heat the oven to 220°C. Cut parchment paper slightly larger than the pie tin, line the crust and fill it with pie weights or dried beans, bringing the weights up to the crimped edge.

5. 5

   Blind-bake the crust

   Set the pie tin on a baking sheet and bake for 20 minutes, until the edges are slightly golden. Remove the parchment and weights, then return the crust to the oven for 5–10 minutes, until evenly golden.

6. 6

   Cool the crust

   Take the crust out of the oven and leave it to cool completely on a wire rack.

7. 7

   Toast the oats

   Heat the oven to 180°C. Spread the oats on a baking tray and bake for 10–15 minutes, stirring occasionally, until lightly golden.

8. 8

   Lower the heat

   Reduce the oven temperature to 163°C.

9. 9

   Brown the butter

   Put the butter in a medium saucepan over a medium heat. Once melted, continue cooking for 3–4 minutes, swirling the pan often, until it foams and turns golden brown and nutty. Transfer it to a bowl and let it cool slightly.

10. 10

    Mix the filling

    In a large bowl, whisk together the brown sugar, salt and 75 g of the cooled brown butter. Whisk in the golden syrup, vanilla bean paste and cider vinegar. Add the eggs one at a time, whisking well after each addition.

11. 11

    Fold in the oats

    Add the toasted oats and mix them through the filling with a rubber spatula.

12. 12

    Fill the crust

    Put the par-baked pie crust on a baking sheet and pour in the filling.

13. 13

    Bake the pie

    Bake for 55 minutes to 1 hour, rotating the pie once during baking. The edges should be slightly puffed, and the centre should feel set but still give a little when touched.

14. 14

    Cool and serve

    Let the pie cool completely at room temperature. Dust with icing sugar before serving, if desired.

What is brown butter oatmeal pie?

Oatmeal pie is an American syrup pie with a filling that sets around oats, rather than the pecans used in a classic pecan pie. This version draws on that familiar sweet, chewy style while making oats the main textural feature.

Toasted oats add a nutty flavour, and browned butter deepens the filling with a warm, toasted note. A fully blind-baked crust helps it stay crisp beneath the syrup-rich filling.

Nutrition and macros by portion

The nutrition label shows one serving as written: 530 calories, 7g protein, 76g carbs, 23g fat.

The oats, sugar and golden syrup provide most of the carbohydrates, while butter and pastry contribute much of the fat. Eggs add protein, with smaller amounts also coming from the oats and crust. Balance a slice with fresh fruit or plain yoghurt, and remember the estimate is approximate because the crust recipe is not specified.

Why toast the oats?

Even toasting: spread the oats across the tray and stir them occasionally so they colour evenly. Take them out when lightly golden; they will continue to soften in the filling as the pie bakes.

Added flavour: toasting brings out a more pronounced, nutty taste without adding nuts. Let the oats cool briefly before folding them into the filling.

Getting the crust ready

Resting time: chilling the dough before rolling makes it easier to handle and helps it keep its shape. The recipe allows a longer rest overnight or at least 2 hours.

Blind baking: line the chilled crust with parchment and fill it with weights or dried beans. Removing them partway through lets the base bake until evenly golden before the filling goes in.

Brown butter without burning it

Watch the colour: the butter first melts, then foams as it cooks. Swirl the pan often and transfer the butter to a bowl once it is golden brown and smells nutty, after about 3–4 minutes.

Measure for the filling: the method uses 75 g of cooled brown butter in the filling. Allow it to cool slightly before whisking it with the sugar and salt.

How to tell when it is done

Edges: look for edges that have puffed slightly as the filling sets. Rotate the pie once during its 55-minute to 1-hour bake.

Centre: it should feel firm to the touch but still have a little give. The pie needs to cool completely at room temperature before slicing.

Serving the pie

A light dusting of icing sugar is optional and adds a simple finish. For a contrast to the sweet, chewy filling, serve each slice with plain yoghurt or fresh fruit.

The recipe makes 8 servings, so cut it into 8 slices once it has cooled fully. A sharp knife helps make cleaner cuts through the set filling and pastry.

Recipe notes & tips

• Make the pie dough the night before or allow at least 2 hours for it to rest.
• Turn the pastry as you roll to help keep its thickness even.
• Chill or freeze the shaped crust until firm before blind baking.
• Swirl the butter often and take it off the heat once it is golden and nutty.
• Use eggs at room temperature and whisk them in one at a time.
• Let the pie cool completely before slicing so the centre can set.

Variations

• Serve with fruit: add fresh berries or sliced apples alongside each slice.
• Add spice: whisk a little ground cinnamon into the brown sugar and salt.
• Change the vanilla: use vanilla extract in place of the vanilla bean paste.
• Skip the sugar dusting: leave off the icing sugar for a less sweet finish.
• Add a dairy topping: serve with a spoonful of plain yoghurt or softly whipped cream.

Common mistakes to avoid

• Skipping the rest: pastry can be harder to roll and shape; chill it for at least 2 hours.
• Underfilling the weights: the crust can puff during blind baking; fill the lined shell up to the crimps.
• Over-browning the butter: it can turn bitter; swirl the pan and remove it once golden and nutty.
• Adding hot butter: it can make the filling harder to combine; let it cool slightly before whisking.
• Baking by time alone: check for puffed edges and a centre that is set but still gives a little.
• Cutting while warm: the filling may not hold its shape; cool the pie completely first.

How to store

Cover and refrigerate leftover pie for up to 3 days. Bring slices to room temperature before serving, or warm them gently in a low oven.

Frequently asked questions