Rhubarb Raspberry Crunch

Prep: 15 min Cook: 60 min Serves: 8 Cuisine: American

A warm, fruity dessert combining tart rhubarb and sweet raspberries topped with a cinnamon-spiced crunch, perfect for cozy gatherings or a comforting treat.

Be the first to rate this recipe

Ingredients

  • 1 c. flour
  • 1 c. brown sugar
  • 1 tsp. cinnamon
  • 1 c. sugar
  • 1 c. water
  • 3/4 c. uncooked oatmeal
  • 1/2 c. melted butter
  • 2 c. rhubarb, chopped
  • 2 c. frozen unsweetened raspberries
  • 2 Tbsp. cornstarch
  • 1 tsp. vanilla

Instructions

  1. Mix flour, oatmeal, brown sugar, melted butter, and cinnamon until crumbly.
  2. Press half of the mixture into a greased 9-inch pan to form the crust.
  3. Spread chopped rhubarb and frozen raspberries over the crust.
  4. Combine sugar and cornstarch with water and vanilla, then cook until thick and clear.
  5. Pour the sauce over the fruit filling.
  6. Sprinkle the remaining crumb mixture on top.
  7. Bake at 350°F (175°C) for 1 hour.
  8. Serve warm with whipped cream or ice cream.

Tips & Substitutions

For a gluten-free option, substitute the flour with a gluten-free all-purpose blend. If you prefer a less sweet dessert, reduce the sugar in the fruit filling by half. You can also use fresh berries if available, though frozen raspberries work well for convenience. To enhance flavor, consider adding a pinch of nutmeg to the crumb mixture.

Serving Suggestions

Serve the Rhubarb Raspberry Crunch warm, ideally topped with a generous dollop of whipped cream or a scoop of vanilla ice cream for a delightful contrast. It pairs beautifully with a cup of tea or coffee, making it a perfect dessert for gatherings. For a complete meal, consider serving it alongside a light salad.

Storage & Reheating

To store leftovers, cover the dish with plastic wrap or aluminum foil and refrigerate for up to 3 days. For reheating, place individual portions in the microwave for 30-60 seconds or warm in a 350°F oven for about 10 minutes until heated through. This dessert is best enjoyed warm.

Nutrition & Diet Analysis (per serving)

Each serving of Rhubarb Raspberry Crunch contains roughly 722 calories, with 5g protein, 138g carbohydrates, and 9g fat. It is a good source of dietary fiber (18% of the Daily Value), vitamin C (18% of the Daily Value), and iron (17% of the Daily Value). It also contributes 5g of dietary fiber toward your daily target.

722 kcal 36% DV
Protein Fat Carbs

Macronutrients

Protein 4.7g 9% DV
Total Fat 9.2g 12% DV
Carbs 137.9g 50% DV
Fiber 5g 18% DV
Sugar 52.9g 100% DV

Electrolytes

Sodium 121.5mg 5% DV
Potassium 277.6mg 6% DV
Cholesterol 3.4mg 1% DV

Vitamins & Minerals

Vitamin A 30.2mcg 3% DV
Vitamin C 16.2mg 18% DV
Calcium 116.7mg 9% DV
Iron 3mg 17% DV
Diet fit Low-fat
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use other fruits instead of rhubarb and raspberries?

Yes, you can experiment with other fruits such as strawberries, blueberries, or peaches. Just ensure the fruit maintains a similar moisture content to prevent the dessert from becoming too soggy.

Is it necessary to use cornstarch in the recipe?

Cornstarch helps thicken the sauce, giving it a nice consistency. If you don't have cornstarch, you can substitute it with an equal amount of arrowroot powder or use flour as an alternative, though it may alter the texture slightly.

Can I make this dessert ahead of time?

Absolutely! You can prepare the dessert a day in advance and store it in the refrigerator. Just bake it fresh on the day you plan to serve, or reheat it gently in the oven. This makes it a great option for entertaining or special occasions.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

American recipes → Vegetarian recipes → Dairy recipes → All recipes →