Name: Blue Witches' Brew
Ingredients: 2 1/2 cups blueberries, fresh or frozen and thawed; 1 1/4 cups apple juice; 1 cup vanilla ice cream or frozen yogurt; 1/2 cup milk; 3/4 tsp ground cinnamon

Why it works: Vanilla and milk are a kitchen classic. They rank in the top 2% of all ingredient pairs, and 19,175 recipes mention both. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

The recipe

Ingredients

Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)

2 1/2 cups blueberries, fresh or frozen and thawed
1 1/4 cups apple juice
1 cup vanilla ice cream or frozen yogurt
1/2 cup milk
3/4 tsp ground cinnamon

Directions

In a blender, whirl blueberries, apple juice, ice cream, milk and cinnamon until smooth.
Serve immediately.

Recipe from the Recipes Wiki (Fandom).

This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.

Steps grouped into stages for easier reading; the method is the source's own.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

Vanilla + milktop 2% of all pairs

Aroma overlapmoderate

Mentioned together19,175 recipes

Shared aroma: ethyl caproate (fruity, apple peel).
Vanilla + cinnamontop 2% of all pairs

Aroma overlapstrong

Mentioned together5,287 recipes

Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
Apple + cinnamontop 3% of all pairs

Aroma overlapstrong

Mentioned together5,586 recipes

Shared aroma: methyl cinnamate (strawberry).
Apple + vanillatop 4% of all pairs

Aroma overlapstrong

Mentioned together1,501 recipes

Shared aroma: beta-damascenone (apple, rose).
Milk + cinnamontop 4% of all pairs

Aroma overlapmoderate

Mentioned together12,647 recipes

Shared aroma: cuminaldehyde (Spicy, cumin).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Blueberries: Provide the main fruit flavor, color and natural sweetness and body.
Vanilla ice cream: Adds creaminess and body, giving the smoothie a thick, smooth texture.
Milk: Adds moisture and richness, helping the blend stay smooth and pourable.
Apple juice: Adds liquid and sweetness, helping the blend move freely in the blender.

Flavor stand-ins for the apple

How well each one fits the dish's main ingredients (vanilla, milk, cinnamon):

Blueberrybetter flavor fit
Figbetter flavor fit
Peachabout as good a flavor fit
Applethe original

Fit is the average pairing score against vanilla, milk, cinnamon. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.