Rhubarb Crunch

Rhubarb Crunch- BoulderLocavore

I feel a bit sorry for rhubarb if I were being quite honest.  Spring rolls around and all eyes are on the berries.  Shiny, ruby-red strawberries, bursting blue blueberries and of course the tantalizingly sweet demure raspberries.  Few cast a glance at what appears to the uninformed as sunburned celery stalks, often forced to keep company with the greens and lettuces as though it is merely a fruit interloper.  In fact it is not a fruit however it is used in recipes as a fruit.  What a confused identity for the poor little rhubarb.  And frankly one rarely considers rhubarb for anything unless comingling with its soul mate, the strawberry.  It’s a bit like a popular girl who is invited to every party and an invisible friend who no one notices unless they are keeping company together.

Rhubarb | BoulderLocavore.com

I personally have no memory of rhubarb in the cuisine of my upbringing.  None.  It was an experimental venture once I became focused on exploring every seasonal produce item coming my way.  When I first bought some from my CSA farm, I had no idea how to prepare, how to treat it or what to make with it.  It just happened at the time I wrote post about a local Vodka distiller who provided me a recipe for a Rhubarb Pie Cocktail.  The recipe calls for a puree to be made of the rhubarb leaving it a beautiful peachy colored puree, highlighting its signature tang with enough sweetness to make it enticing without making it overbearingly sweet.  I fell in love on the spot.

From time to time I peruse my maternal grandmother’s recipe box.  When she passed away a number of years ago I was struck by how few things she kept in her apartment.  Though she and my grandfather had downsized from a city apartment and weekend home, to a duplex and then after my grandfather died to a two bedroom apartment.  Her closets were not packed with nostalgic items with which she could not part leaving the items she did have clearly as valuable.  On a whim my Mom grabbed her recipe box and suggested I take it.  My memory of her culinary pursuits was more functional so at the time I did not appreciate the treasure trove of family memories the little worn box held.

After I started to write this blog the recipe box came into full center.  I had not begun to develop recipes as I do now, and for a number of reasons did not want to share the recipes of others, copyright notwithstanding.  I would look through Nana’s recipe box finding handwritten cards from her as well as my great Grandmother, making them feel close at hand.  I found recipe cards giving attribution to long time family friends and relations, as well as dishes from a bygone era pushed aside for the current trends in cooking.

Rhubarb Crunch- BoulderLocavore.com

It’s been some time since I’ve dipped into Nana’s recipe box.  At  the peak of each season I love to take a look and see what she might have been cooking.  I find many of her desserts to be wholesome, focused on key seasonal produce.  The recipes are simple, homey and grounded in a more straight forward approach.  I found a little recipe that caught my eye for ‘Rhubarb Crunch’.  At first look it seemed to be a cobbler with a funky name.  I was running potential replacement names through my head until I tasted the final dish and totally understood.  The topping includes cornflakes along with the usual characters of butter, sugar and nuts.  Though the cornflakes contribute to the crunch, it’s really that the topping becomes a sort of toffee when cooled providing a distinct sweet crunch to compliment the soft, sweet rhubarb.  It cooked to only about ¾ inches deep leaving it a scoopable dessert which is fantastic and would also be perfect complimented with vanilla ice cream.  It’s relaxed, comfortable and delicious!

Rhubarb Crunch

Prep Time: 10 minutes

Cook Time: 1 hour

Total Time: 1 hour, 30 minutes

Yield: 6-8 servings

A vintage dessert in the cobbler family, this relaxed scoopable dessert celebrates the best attributes of rhubarb with a wonderful toffee crunch topping. Would be great with a chilly scoop of Vanilla Ice Cream!


  • 2 ½ pound fresh Rhubarb
  • ½ cup mild flavored Honey
  • Dash of Kosher Salt
  • ¾ cup Flour (use a gluten-free blend if making the dish gluten-free)
  • ¾ cup Light Brown Sugar, firmly packed
  • ½ cup cold Butter, cut into ½ inch pieces
  • ¾ cup Corn Flakes, crushed (use gluten-free corn flakes if making the dish gluten-free)
  • ½ cup chopped Walnuts


  1. Preheat the oven to 350. Prepare a 13x9x2 inch baking pan by greasing it with butter.
  2. Cut the rhubarb into 1 inch pieces. Place them into the prepared baking pan.
  3. Combine the honey and salt. Drizzle over rhubarb.
  4. Cover and bake until tender, 30-40 minutes.
  5. While the rhubarb cooks, in a large bowl combine the flour, brown sugar and butter. Using a pastry whisk, mix all the ingredients together to form a grainy mixture like small stones.
  6. Mix in crushed corn flakes and nuts. Sprinkle over the rhubarb, and cook uncovered at 400 degrees until the top begins to brown (in my oven it was around 15 minutes but keep checking so it does not over brown or burn).
  7. Remove and allow to cool until almost room temperature which allows the crunchy topping to form.

Rhubarb Crunch- BoulderLocavore.com


  1. says

    Delicious! I adore rhubarb. I think my favorite is rhubarb/strawberry jam- it lets them both take center stage without upstaging each other. I will definitely try this out!

    • says

      Yum Meeling! I made some jam with wild mountain raspberries and wild rhubarb a few years ago and loved it. It had a mix of traditional and ‘ferrel’ flavors….maybe that was all in my mind, the ferrel part, but it did feel very exciting to make it!

    • says

      What a lovely message Liz, thank you! I agree you’ll love this if you love rhubarb. It’s not over bearingly sweet either so you really taste the rhubarb!

    • says

      Shannon you must try it! Ironically I was trying to think of how to describe the taste and I googled it to find someone suggesting thinking of green apples sprinkled with salt! That ISN’T how I’d describe it but it is unique to any other flavor in that it’s tart and tangy but has another flavor too I can’t quite put my finger on. This is a perfect ‘starter recipe’ especially if you like relaxed, cobbler type desserts.

  2. Franca says

    This is my first time on your blog and I stumbled on this post.
    I love your analogy between strawberries and rhubarb, it works so well.
    I had rhubarb crunch only while in the UK and enjoyed it a lot, I should try to make it myself now that I have a good recipe to follow 😉

  3. says

    Rhubarb is one of my favorite parts of spring. It is so unique and tasty. This also sounds like a very unique and tasty dessert. Never thought to use Cornflakes in a topping like this.

    • says

      I love it too Sara! I bought a set of four from an ecclectic local shop that carries antiques as well as modern day household decor. I’m pretty sure it is an antique Transferware plate. eBay is a great place to look for them!


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