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Fruit Crisp Topping

Fruit crisp topping with a chunky oat-brown sugar-butter crumble—built for deep golden color and crisp edges. Toss together oats, flour, and spices, then cut in cold butter for pea-sized bits before baking over fruit.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 8 servings
Course: Dessert
Cuisine: American
Calories: 420
Ingredients Equipment Method Notes

Ingredients
  

Fruit Crisp Topping
  • 1.5 cup rolled oats
  • 1 cup all-purpose flour
  • 0.75 cup brown sugar packed
  • 1 tsp cinnamon
  • 0.25 tsp nutmeg
  • 0.25 tsp salt
  • 0.75 cup unsalted butter cold, cubed
  • 2 tbsp granulated sugar
  • 0.5 cup chopped nuts optional add-in
  • 0.25 cup shredded coconut optional add-in

Equipment

  • 1 sheet pan

Method
 

Make the crumble base
  1. In a large bowl, combine rolled oats, all-purpose flour, brown sugar, granulated sugar, cinnamon, nutmeg, and salt.
  2. Add the chopped nuts and shredded coconut (if using) and toss to combine evenly.
Cut in the butter
  1. Add the cold cubed unsalted butter and work it into the dry mixture with your fingertips, two forks, or a pastry cutter until large chunky clumps form.
  2. Keep some pea-sized butter pieces in the mixture for extra crispness after baking.
Use or store
  1. Scatter the topping immediately over your prepared fruit filling.
  2. Alternatively, refrigerate the topping in an airtight container up to 5 days or freeze up to 3 months.
  3. When ready to bake, bake over any fruit filling at 375F for 35-45 minutes until deeply golden.

Notes

Pro tip: cut in the butter until you see lots of chunky clumps, not a sandy texture—those lumps turn deeply golden in the oven. Refrigerate assembled topping up to 5 days in an airtight container; freeze up to 3 months. For a lighter option, swap half the butter for cold plant-based butter sticks (use the same amount) to keep the crumble’s clumpy texture.