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

If you try this recipe or any other recipe, I would love to hear how you enjoyed it! Review and comment below and let me know your thoughts. Also share your pictures on instagram #asimplepalate - I love seeing your recipe creations! You can also follow me on PINTEREST, INSTAGRAM, and FACEBOOK.

Close up of berry rhubarb crisp with spoon in it

Simple Berry Rhubarb Crumble

5 from 1 vote
Servings 8
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. 

Course: Dessert
Cuisine: American
Keyword: crumble recipe, rhubarb recipe
Calories: 275 kcal
Author: A Simple Palate



  • 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 cinnamon
  • 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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