Rhubarb Crumble Bars

1 hour 30 mins
12 People
Medium
Favourite

Weekend bakes at home featuring Walker’s Oat Shortbread. Our rhubarb crumble bars have a chewy oat base, are filled with tangy rhubarb and are finished with a crunchy Oat Shortbread topping – delish!

Our Oat Shortbread is available to buy today in Sainsbury’s, Waitrose and Ocado.

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Ingredients

800g of forced rhubarb, chopped (rhubarb layer)
150g granulated sugar (rhubarb layer)
2 tbsp flour (rhubarb layer)
2 tbsp corn flour (rhubarb layer)
Juice of one lemon (rhubarb layer)
240g rolled oats (base layer)
320g plain flour (base layer)
260g brown sugar (loosely packed) (base layer)
1 tsp baking powder (base layer)
250g melted butter (base layer)
1/2 tsp salt (base layer)
171g Walker's Oat Shortbread (crumble topping)
150g melted butter (crumble topping)

Method

Preheat the oven to 200°C. Mix the rhubarb with sugar, flour, corn flour, and lemon juice.

Place into a roasting dish and roast for 20-25 minutes, or until the rhubarb begins to soften and becomes jammy.

Strain off any excess liquid. Remove from the oven and allow to cool. Turn the oven to 175°C.

Mix the oats, flour, sugar, baking powder, butter, and salt together into a crumble-like mixture.

Press the crumble into the bottom of a 9×13 pan lined with parchment paper. Bake for 10 minutes.

Crush the Oat Shortbread roughly with a rolling pin and mix with the melted butter.

Spread the rhubarb layer on the part baked base.

Sprinkle with the Oat Shortbread crumble. Bake for another 20-25 minutes until golden on top.

Remove from oven. Allow to cool and slice into bars.

Video

@walkersshortbread
Weekend bakes at home featuring Walker’s. Our Oat Shortbread crumble bars have a chewy oat base, are filled with tangy rhubarb and are finished with a crunchy Oat Shortbread topping, deeeelish! Find our Oat Shortbread in @Sainsbury’s & @Waitrose & Partners #bakes #traybake #oatshortbread #oats #easyrecipe #recipe #rhubarbcrumble #walkersshortbread #tradition #heritage #familybakers #bakery #baking #scottishshortbread #bakedinscotland #scotlandatitsfinest #scottishfood #scottish #walkers125 #125years #scottishtiktok #bakingtiktok
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