The Best Rhubarb Crisp

Why You’ll Love This Recipe

The Best Rhubarb Crisp is a rustic dessert that perfectly balances tart rhubarb with a sweet, buttery oat topping. This classic treat is easy to make, full of texture, and ideal for spring and summer gatherings. Serve it warm with a scoop of vanilla ice cream for a comforting and satisfying finish.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

rhubarbsugarcornstarchvanilla extractold-fashioned oatspacked brown sugarsaltall-purpose flourunsalted butter

directions

Preheat your oven to 375°F (190°C) and grease a baking dish.

In a large bowl, combine chopped rhubarb, sugar, cornstarch, and vanilla extract. Toss until the rhubarb is well coated.

Spread the rhubarb mixture evenly in the prepared baking dish.

In a separate bowl, mix oats, brown sugar, flour, and salt.

Cut in the butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs.

Sprinkle the oat topping evenly over the rhubarb.

Bake for 35-40 minutes, or until the topping is golden brown and the filling is bubbly.

Allow the crisp to cool slightly before serving.

Servings and timing

This recipe yields approximately 6 servings.Preparation time: 15 minutesBaking time: 35-40 minutesCooling time: 10 minutesTotal time: 60-65 minutes

Variations

Add strawberries or apples for a fruit blend.

Mix in chopped nuts like pecans or almonds for crunch.

Use cinnamon or nutmeg in the topping for a warm spice note.

Replace sugar with honey or maple syrup for a different sweetness.

Try gluten-free oats and flour for a gluten-free version.

storage/reheating

Store rhubarb crisp in an airtight container in the refrigerator for up to 5 days.To reheat, warm individual portions in the microwave for 30-60 seconds or reheat the whole dish in a 350°F oven for 10-15 minutes.

FAQs

Can I use frozen rhubarb?

Yes, just thaw and drain it well before using.

Do I need to peel rhubarb?

No, peeling isn’t necessary unless the stalks are very thick and fibrous.

Can I prepare this in advance?

Yes, assemble the crisp and refrigerate it up to a day ahead. Bake when ready to serve.

Can I make it dairy-free?

Yes, use a dairy-free butter alternative for the topping.

How do I know when it’s done?

The topping should be golden and the fruit should be bubbling around the edges.

Can I freeze rhubarb crisp?

Yes, freeze after baking. Reheat in the oven straight from frozen.

What kind of oats should I use?

Old-fashioned rolled oats are best for texture.

Can I reduce the sugar?

Yes, adjust to taste, but keep enough for balance with the tart rhubarb.

Is this recipe suitable for kids?

Yes, it’s sweet and mild enough for children to enjoy.

Can I use other fruits?

Yes, berries, apples, or peaches work well with or in place of rhubarb.

Conclusion

The Best Rhubarb Crisp is a timeless dessert that showcases the bold, tangy flavor of rhubarb under a golden, crunchy topping. Simple to make and utterly comforting, it’s perfect for any occasion—from backyard barbecues to family dinners. Add it to your baking repertoire and enjoy a delicious taste of homemade tradition.

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