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 Cast Iron Berry Crisp ?

You need 12 ingredients. The key ingredients include: 6 cups blueberries, 1/8 cup white sugar, 1 tablespoon lemon juice, 1 tablespoons potato starch, and more.

Is Cast Iron Berry Crisp suitable as baking & desserts?

Yes, Cast Iron Berry Crisp falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Cast Iron Berry Crisp ?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Cast Iron Berry Crisp Recipe

Name: Cast Iron Berry Crisp
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 cups blueberries; 1/8 cup white sugar; 1 tablespoon lemon juice; 1 tablespoons potato starch; 1/4 teaspoon cinnamon; 2 cups all purpose flour; 3/4 cup white sugar; 1/2 cup brown sugar; 1/2 cup sliced almonds; 1 1/2 cup rolled oats; 1 1/2 sticks butter, room temperature; 1/2 teaspoon almond or vanilla extract

Bake this irresistible Cast Iron Berry Crisp at home. Made with blueberries, white sugar, lemon juice and potato starch. Easy step-by-step instructions …

This Cast Iron Berry Crisp relies on simple, everyday ingredients such as blueberries, white sugar, lemon juice and potato starch. It comes together quickly and makes 4 servings, at about 1164 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Cast Iron Berry Crisp delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

1164

kcal

Calories

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.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
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.

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Cast Iron Berry Crisp

Tips for the best results

Variations & substitutions

My Personal Notes

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