Brownies & Bars

Strawberry Lemon Crumb Bars

Strawberry Lemon Crumb Bars – Deliciously thick and chewy bars that are oh so buttery and crumbly, and filled with homemade strawberry lemon jam!


Strawberry Lemon Crumb Bars | @marshasbakeblog

Hey guys! Today, I bring you these scrumptious Strawberry Lemon Crumb Bars, because who doesn’t love fruit and oats?? And delicious, buttery crumbs… Mmmm.

Strawberry Lemon Crumb Bars | @marshasbakeblog

Strawberry Lemon Crumb Bars | @marshasbakeblog

These crumb bars are super easy to make, and I could eat these crumbs from the bowl they are that good. 😉 The homemade strawberry jam with a hint of lemon only contains 4 ingredients, and is so delicious and not overly sweet. The perfect filling for these bars!

Strawberry Lemon Crumb Bars | @marshasbakeblog

Strawberry Lemon Crumb Bars | @marshasbakeblog

So, if you love strawberries and buttery crumbs like I do, you have GOT to try these Strawberry Lemon Crumb Bars.

Strawberry Lemon Crumb Bars | @marshasbakeblog

Enjoy! 🙂

Strawberry Lemon Crumb Bars | @marshasbakeblog

Strawberry Lemon Crumb Bars

Deliciously thick and chewy bars that are oh so buttery and crumbly, and filled with homemade strawberry lemon jam!
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Yields 9 big bars, or 16 small bars


  • 1 and 1/4 cups fresh strawberries 250g/9oz, roughly crushed
  • Juice of 1 lemon
  • 1 tablespoon cornflour/cornstarch
  • 1/4 cup caster/granulated sugar 50g
  • 1 and 1/2 cups plain/all-purpose flour 190g
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 3/4 cup light brown sugar 150g
  • 1 and 1/2 cups rolled oats 135g
  • 3/4 cup unsalted butter 170g, softened


  1. In a saucepan over medium heat, combine the crushed strawberries, lemon juice, cornflour, and sugar. Stir constantly until the mixture have thickened. Set aside.
  2. Preheat the oven to 180C/350F/Gas 4. Line an 8x8-inch square baking pan with aluminium foil, and spray with baking spray. Set aside.
  3. Whisk together the flour, baking powder, and salt. Stir in the brown sugar, and oats. Add the butter, and using your fingertips, work the butter into the mixture until moist and crumbly. Press half of the mixture into the prepared pan, and bake for 15 minutes until lightly browned. Spread the strawberry mixture on top, then sprinkle with the remaining crumb mixture.
  4. Bake for 30 - 35 minutes, or until golden brown. Allow to cool completely in the pan on a wire rack before cutting into bars.


Bars will stay fresh in an airtight container in the fridge for up to 5 days. They also freeze well for up to 3 months. Thaw overnight in the fridge before serving.

Did you make this recipe? Take a photo and share it on Instagram with the hashtag #marshasbakingaddiction, or tag me at  @marshasbakeblog. I would love to see!

Strawberry Lemon Crumb Bars | @marshasbakeblog

Strawberry Lemon Crumb Bars | @marshasbakeblog

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  • Reply
    Ruby & Cake
    January 22, 2017 at 11:21 am

    Oh my these look incredible. Gotta love a buttery crumb 🙂

  • Reply
    January 23, 2017 at 7:11 am

    Hi Marsha! These strawberry lemon crumb bars look absolutely delicious 🙂 We would love to have you share this over at this week’s Dishing It and Digging It party! Please feel free to join -

  • Reply
    Natalie | Natalie's Food & Health
    January 23, 2017 at 1:37 pm

    These strawberry lemon bars look out of this world Marsha. Love that you used oats here.. .so crumbly 😉

    • Reply
      January 23, 2017 at 3:48 pm

      Thanks, Natalie! 🙂

  • Reply
    Demeter | Beaming Baker
    January 25, 2017 at 3:13 am

    These bars look amazing, Marsha! Love the combo of strawberry and lemon. Makes me think of happy, warm vibes–which we all need right now! Lol. You are so right about fruit and oats! Who wouldn’t want that combo? I’ll be drooling over these all week (and them some). Hope you having an awesome week, friend! xo

    • Reply
      January 25, 2017 at 10:41 am

      Thanks, Demeter! 🙂 xo

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