Apple Rhubarb Crisp – Sweet, Tart, and Comforting Dessert

Apple Rhubarb Crisp is that dessert that quietly wins hearts with its perfect sweet-tart charm. The apples bring a familiar, comforting sweetness, while rhubarb adds a gentle tang that makes every bite lively. Top it with a buttery, crunchy oat topping, and you’ve got a dessert that’s cozy enough for family dinners but elegant enough to serve guests—without any fancy tricks. It’s easy to make, uses simple pantry ingredients, and bakes up into golden, bubbling perfection that makes kitchens smell irresistible. If your taste buds were a symphony, this crisp would be the crescendo everyone cheers for.

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Served Apple Rhubarb Crisp with ice cream

Apple Rhubarb Crisp


  • Author: Angie
  • Total Time: 1 hour
  • Yield: 4–6 1x

Description

Apple Rhubarb Crisp is a cozy, sweet-tart dessert with tender apples, tangy rhubarb, and a buttery oat topping. Perfect for family dinners or gatherings, it’s simple, quick, and comforting


Ingredients

Scale
  • 4 cups apples, peeled and sliced
  • 2 cups rhubarb, chopped
  • ½ cup granulated sugar
  • 1 tablespoon lemon juice
  • 1 teaspoon ground cinnamon
  • ¼ teaspoon nutmeg (optional)
  • ¾ cup all-purpose flour
  • ¾ cup rolled oats
  • ½ cup brown sugar
  • ½ cup unsalted butter, cold and cubed
  • ¼ teaspoon salt

Instructions

  1. Preheat oven to 350°F. Toss apples and rhubarb with sugar, lemon juice, cinnamon, and nutmeg. Spread in greased 9×13-inch baking dish.
  2. Combine flour, oats, brown sugar, and salt. Cut in cold butter until crumbly. Sprinkle topping evenly over fruit.
  3. Bake 40–45 minutes until fruit bubbles and topping is golden. Let cool 10–15 minutes before serving. Serve with ice cream or whipped cream if desired.

Notes

  • Optional add-ins: chopped nuts, shredded coconut, vanilla extract
  • Can use gluten-free flour for a gluten-free version
  • Leftovers store in fridge for 3–4 days or freeze unbaked for up to 2 months
  • Prep Time: 15 mins
  • Cook Time: 45 mins
Table of Contents

The Perfect Balance of Sweet and Tart Flavors

The magic of Apple Rhubarb Crisp lies in its balance. Apples provide natural sweetness, while rhubarb adds a bright, tangy note that prevents the dessert from being overly sweet. A touch of cinnamon or nutmeg elevates the flavor, giving it a cozy, homey aroma. The buttery oat topping adds texture and richness, making each bite a contrast of crisp and tender. Because of this balance, Apple Rhubarb Crisp is a crowd-pleaser, perfect for family dinners, potlucks, or special occasions. Its simplicity allows the fresh flavors of the fruit to shine without overwhelming the palate.

Ingredients for Apple Rhubarb Crisp Made Simple

IngredientUS MeasurementPurpose in Recipe
Apples (firm variety)4 cups, peeled and slicedSweet base fruit
Rhubarb2 cups, choppedAdds tang and balance
Granulated sugar½ cupSweetens the fruit filling
Lemon juice1 tablespoonBrightens flavor and balances tartness
Ground cinnamon1 teaspoonAdds warmth and aroma
Nutmeg (optional)¼ teaspoonEnhances flavor depth
All-purpose flour¾ cupBase for crisp topping
Rolled oats¾ cupAdds crunch and texture
Brown sugar½ cupSweetens and caramelizes the topping
Unsalted butter½ cup (1 stick), cold and cubedCreates crisp, buttery topping
Salt¼ teaspoonEnhances flavor

Optional Add-Ins and Variations

You can customize Apple Rhubarb Crisp with add-ins like chopped nuts, shredded coconut, or a touch of vanilla extract in the filling. Some like to swap half the apples for pears for a milder sweetness, or add a handful of dried cranberries for extra tartness. These variations make it versatile while keeping the dish cozy, colorful, and irresistible for family meals.

Step-by-Step Apple Rhubarb Crisp Instructions

Step 1 Preparing the Fruit Filling

Start by preheating your oven to 350°F. Peel, core, and slice the apples, then chop the rhubarb into bite-sized pieces. In a large mixing bowl, combine the apples and rhubarb with granulated sugar, lemon juice, cinnamon, and a pinch of nutmeg if using. Toss gently to coat the fruit evenly, ensuring the sugar and spices reach every piece. Transfer the fruit mixture to a greased 9×13-inch baking dish, spreading it evenly. This step ensures that the filling is balanced, with both sweet and tangy flavors blending beautifully as it bakes.

Step 2 Making the Crisp Topping

In a separate bowl, combine flour, rolled oats, brown sugar, and salt. Add the cold, cubed butter and use a pastry cutter or your fingers to mix until the topping resembles coarse crumbs. The butter should be evenly distributed but still in small pieces so it melts into the topping during baking, creating a golden, crispy texture. Sprinkle the mixture evenly over the fruit filling, covering it completely. This step is key to achieving the perfect contrast between the soft fruit and crunchy topping.

Served Apple Rhubarb Crisp with ice cream

Step 3 Baking and Finishing Touches

Place the baking dish in the preheated oven and bake for 40–45 minutes, or until the topping is golden brown and the fruit is bubbling around the edges. Remove from the oven and let the crisp cool for 10–15 minutes before serving. The crisp is delightful on its own or served with a scoop of vanilla ice cream or a dollop of whipped cream. This simple, warm, and comforting dessert is perfect for family dinners, potlucks, or any occasion where you want a cozy homemade treat.

Tips for the Best Apple Rhubarb Crisp

Achieving the Perfect Texture

To get the ideal balance of tender fruit and crunchy topping, make sure your butter is cold when mixing the crisp topping. This allows small bits of butter to melt slowly during baking, creating a golden, flaky crust. Slice apples evenly so they cook at the same rate, and don’t overmix the fruit with sugar—toss gently to preserve texture. If the rhubarb is especially tart, you can add an extra tablespoon of sugar to the filling for a balanced flavor. Baking until the edges bubble ensures the juices are thickened and the crisp has that comforting, homemade look.

Make-Ahead and Storage Tips

Apple Rhubarb Crisp can be prepped a day in advance. Assemble the fruit and topping in the baking dish, cover tightly, and refrigerate. When ready, bake directly from the fridge, adding a few extra minutes to the cooking time. Leftovers store well in the refrigerator for 3–4 days and reheat in the oven at 325°F to maintain crispiness. You can also freeze the unbaked crisp for up to 2 months; thaw overnight in the fridge before baking. These tips make it easy to enjoy this dessert anytime without sacrificing flavor or texture.

Serving Suggestions and Pairings

Family-Friendly Serving Ideas

Apple Rhubarb Crisp is perfect served warm straight from the oven. Spoon it into bowls and add a scoop of vanilla ice cream or a dollop of whipped cream for an extra indulgent touch. You can also enjoy it plain for a lighter dessert option. Its colorful fruit filling and golden, crunchy topping make it visually appealing, so it’s great for family dinners, potlucks, or casual gatherings. Each spoonful offers a comforting combination of tart and sweet flavors with a satisfying crunch that everyone will love.

Served Apple Rhubarb Crisp with ice cream

Easy Beverage Pairings

Pair Apple Rhubarb Crisp with beverages that complement its sweet-tart flavors. Hot apple cider or a warm cup of tea works beautifully for a cozy dessert experience. For brunch or afternoon treats, try sparkling apple juice or a mild herbal tea. These pairings enhance the freshness of the fruit and make each serving feel complete, balancing sweetness with warmth and comfort. Keeping beverages simple allows the crisp itself to shine as the star of the table.

Apple Rhubarb Crisp FAQs

Can I use frozen rhubarb for Apple Rhubarb Crisp?

Yes, frozen rhubarb works well. Thaw it first and drain any excess liquid to prevent the filling from becoming too watery.

What type of apples are best for Apple Rhubarb Crisp?

Firm, slightly tart apples like Granny Smith or Honeycrisp hold their shape and balance the rhubarb’s tang, creating the perfect sweet-tart flavor.

Can I make Apple Rhubarb Crisp gluten-free?

Absolutely! Substitute the all-purpose flour in the topping with a gluten-free flour blend. The texture remains crumbly and delicious.

How do I store leftover Apple Rhubarb Crisp?

Store leftovers in an airtight container in the fridge for 3–4 days. Reheat in the oven at 325°F to maintain the crisp topping.

Conclusion

Apple Rhubarb Crisp is a timeless dessert that combines the sweetness of apples with the tangy punch of rhubarb, all topped with a buttery, golden oat crust. It’s easy to make, family-friendly, and perfect for any occasion—whether it’s a cozy weeknight dinner or a special gathering. With simple ingredients, flexible variations, and quick preparation, this crisp delivers comforting, homemade flavor without fuss. Serve it warm with ice cream or whipped cream to elevate the experience, and enjoy a dessert that’s both classic and irresistibly satisfying.