Simple Berry Rhubarb Crumble

Refreshing & Simple Berry Rhubarb Crumble – sweet berries, tart rhubarb flavor, and all that crumble topping. A simple, crowd pleasing dessert that takes 35 minutes to bake, is gluten free, easy to make, and ridiculously good! Shall we dig in?

Hands holding a white dish of rhubarb crumble

Today is all things delicious & simple with this Berry Rhubarb Crumble. It’s such an exciting time when rhubarb is in season because it’s a lovely reminder that Spring is (finally) here!

Another reason I’m excited about this post is because I’m partnering with a local kitchen shop – Mise en Place. As a food blogger their store is kind of a dream. They sell anything you could need for your kitchen – including this gorgeous baking dish for desserts, entrees, and casseroles, ect. I absolutely love this baking dish and was so excited to not only cook with it but photograph it. They also carry a wide variety of kitchen essentials in their online shop – win! ❤

Close up of berry rhubarb crumble in a white dish with spoon in it
Close up on a berry rhubarb crumble

This simple berry rhubarb crisp is perfectly sweet but slightly tart, and paired so well with a crumbly oat topping. It consists of raspberries, strawberries, and rhubarb – the perfect combination. It also takes 9 simple ingredients, and 35 minutes to bake. Enjoy this dessert served warm with a side of ice cream and your heart will be satisfied. The perfect, simple recipe for Spring/Summer! ☀

If you enjoy crumble desserts and springy recipes you may like these as well –> Paleo Blueberry Crumble Bars, 6 Ingredient Raspberry Oatmeal Squares, Clean eating Blueberry Crumble.

a shot of a white baking dish with rhubarb crumble

Close up of berry rhubarb crisp with spoon in it

Simple Berry Rhubarb Crumble

Prep Time
10 mins
Cook Time
35 mins
Total Time
45 mins

Simple & delicious berry rhubarb crumble! Takes 9 ingredients, 35 minutes to bake, and is the perfect spring/summer recipe. 



  • 3 cups strawberries, sliced
  • 2 cups raspberries
  • 1 1/2 stalks rhubarb, 1-inch thick slices
  • 1 tbsp coconut sugar

Crisp Topping

  • 1 1/2 cup almond flour (or regular AP flour)
  • 1/2 cup quick oats
  • pinch of salt
  • 1/4 tsp cinnnamon
  • 1/2 cup coconut sugar (or brown sugar)
  • 1/2 cup butter, melted


  1. Preheat oven 350F. Grease a 13x9 baking dish. 

  2. In a bowl mix berries, rhubarb, and coconut sugar together. Lay berries in baking dish. Mix all of crisp topping ingredients together and crumble evenly over berries. Bake for 35 minutes - until topping is golden brown. 

  3. Enjoy right away with ice cream. <3 

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