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strawberry rhubarb crisp with oatmeal cookie streusel in white bowl with ice cream scoop and fork
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4.67 from 3 votes

Strawberry Rhubarb Crisp with Oatmeal Cookie Streusel

Classic strawberry rhubarb crisp is topped with a fun, crunchy oatmeal cookie streusel! The tart rhubarb, sweet strawberries, and oatmeal cookie topping are a match made in heaven.
Prep Time20 mins
Cook Time40 mins
Total Time1 hr
Course: Dessert
Cuisine: American
Servings: 9
Calories: 366kcal



  • 3 cups strawberries (stems removed, sliced across the berry in 3-4 pieces)
  • 3 cups rhubarb (leaves removed; washed; sliced into ½ inch pieces)
  • ½ cup granulated sugar (50 g)
  • ¼ cup all purpose flour (31 g)


  • 6 ¾ oz store-bought oatmeal cookies (250 g)
  • ½ cup butter (melted; 113 g)
  • ½ cup rolled oats (50 g)
  • ½ cup brown sugar (packed; 100 g)
  • ½ cup all purpose flour (63 g)
  • ¼ teaspoon cinnamon


  • Preheat oven to 375°F.
  • Stir together the strawberries, rhubarb, sugar and flour. Spread evenly in a 9X9 inch baking dish.
  • Add the cookies to a food processor fitted with a steel blade, pulsing until they are crumbly. There will be lots of fine crumbs, and a few chunks.
  • Combine the cookie crumbs/chunks with the melted butter, rolled oats, flour and cinnamon, mix until well combined.
  • Spread the crumble topping evenly over the fruit.
  • Bake for 35-40 minutes, until topping is golden brown.
  • Allow to cool slightly before serving.


After baking through, crisp may be stored in the fridge for up to 4 days (best served within 2 days though):
  1. After baking through, cool completely, cover and refrigerate for up to 48 hours.
  2. Rewarm uncovered in the oven at 350°F for 25 minutes, or until warmed through.
  3. Alternatively, you can heat individual slices in the microwave, or enjoy them cold.
  • swap the strawberries for peaches, nectarines or blueberries
  • swap the oatmeal cookies for gingersnaps
  • add ¼ teaspoon of cardamom and/or ginger to the streusel
  • add ½ teaspoon vanilla extract the the fruit filling


Serving: 1/9 of batch | Calories: 366kcal | Carbohydrates: 53g | Protein: 4g | Fat: 16g | Saturated Fat: 8g | Cholesterol: 31mg | Sodium: 208mg | Potassium: 252mg | Fiber: 3g | Sugar: 29g | Vitamin A: 381IU | Vitamin C: 31mg | Calcium: 66mg | Iron: 2mg