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Apple Vanilla Crumb Bars

Vanilla-flavored apple filling on a shortbread crust with a crumb topping.

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Why it works: Apple and vanilla match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and 1,501 recipes mention both. Both carry beta-damascenone, which smells apple, rose. The science ↓

The recipe

Serves 9
Prep20 min
Cook30 min

Ingredients

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

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

By tastykitchen. Recipe from Open Recipes.

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.

  1. Apple + vanillatop 4% of all pairs
    Aroma overlapstrong
    Mentioned together1,501 recipes

    Shared aroma: beta-damascenone (apple, rose).

  2. Sugar + vanillatop 3% of all pairs
    Aroma overlaplow
    Mentioned together35,031 recipes

    Shared aroma: beta-damascenone (apple, rose).

  3. Butter + appletop 6% of all pairs
    Aroma overlapstrong
    Mentioned together8,692 recipes

    Shared aroma: gamma-undecalactone (peach, sweet).

  4. Flour + buttertop 6% of all pairs
    Aroma overlaplow
    Mentioned together122,858 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Butter + vanillatop 7% of all pairs
    Aroma overlapstrong
    Mentioned together19,983 recipes

    Shared aroma: guaiacol (smoky, sweet).

Sugar and vanilla share little aroma chemistry, yet 35,031 recipes mention both: they likely work on texture and structure more than aroma.

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