How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Rhubarb Crunch ?

You need 11 ingredients. The key ingredients include: 1 cup whole wheat flour, 1/2 cup oatmeal uncooked, 1 cup brown sugar, 1/2 cup melted shortening, and more.

Is Rhubarb Crunch suitable as general?

Yes, Rhubarb Crunch falls under the General category and is a great choice for this type of meal.

How do I store leftover Rhubarb Crunch ?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Rhubarb Crunch Recipe

Name: Rhubarb Crunch
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup whole wheat flour; 1/2 cup oatmeal uncooked; 1 cup brown sugar; 1/2 cup melted shortening; 1 tsp cinnamon; 1/4 tsp salt; 4 cups diced rhubarb; 1 cup sugar; 1 cup water; 1 tsp vanilla; 2 Tbsp cornstarch

Try this homemade Rhubarb Crunch recipe the whole family will love. Made with whole wheat flour, oatmeal uncooked, brown sugar and shortening. Easy step…

This Rhubarb Crunch relies on simple, everyday ingredients such as whole wheat flour, oatmeal uncooked, brown sugar and melted shortening. It comes together quickly and makes 4 servings, at about 540 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Rhubarb Crunch

Tips for the best results

Variations & substitutions

My Personal Notes

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