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 Cook'S Illustrated Blueberry Scones?

You need 10 ingredients. The key ingredients include: 10 tablespoons unsalted butter, frozen, 7 1/2 ounces blueberries (approx. 1 1/2 c.), 1/2 cup whole milk, cold, 1/3 cup sour cream, cold, and more.

Is Cook'S Illustrated Blueberry Scones suitable as baking & desserts?

Yes, Cook'S Illustrated Blueberry Scones falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Cook'S Illustrated Blueberry Scones?

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.

Cook'S Illustrated Blueberry Scones Recipe

Name: Cook'S Illustrated Blueberry Scones
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 10 tablespoons unsalted butter, frozen; 7 1/2 ounces blueberries (approx. 1 1/2 c.); 1/2 cup whole milk, cold; 1/3 cup sour cream, cold; 10 ounces unbleached, all-purpose flour (approx. 2 c.; plus more for work surface); 3 1/2 ounces granulated sugar (approx. 1/2 c.) + 1 T. for finishing; 2 teaspoons baking powder; 1/4 teaspoon baking soda; 1 teaspoon grated lemon zest; 1 teaspoon kosher salt

knead 6 - 8 times until it just holds together in a ragged ball

This Cook'S Illustrated Blueberry Scones relies on simple, everyday ingredients such as unsalted butter, frozen, whole milk, cold, sour cream, cold and baking powder. It comes together quickly and makes 4 servings, at about 695 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 Cook'S Illustrated Blueberry Scones 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

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.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

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Cook'S Illustrated Blueberry Scones

Tips for the best results

Variations & substitutions

My Personal Notes

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