Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Vanilla Blueberry Tart
Ingredients
Directions
Prepare the crust
Roll out pastry 1 inch wider all around than outer rim of pie pan.
Fit pastry into pan. Make a high, stand-up rim. Flute edges.
Prick sides and bottom of pastry with a fork.
Bake in a preheated oven until golden; 10-12 minutes.
Cool.
Make the filling
In a medium saucepan, combine 2 cups of the blueberries, both sugars, flour, butter, salt, and lemon juice.
Cook and stir over low heat until mixture boils and thickens.
Cool.
Stir in remaining 3 cups of blueberries and the vanilla extract.
Assemble and chill
Spoon into prepared pie shell.
Refrigerate until firm; about 4 hours.
Serve with vanilla flavored whipped cream, if desired.
Nutrition, whole recipe (rough)
Counts 7 of 9 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Blueberry | 1 cup (148g) | 84 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Vanilla | 1 tsp extract (4ml) | 12 |
| Salt | 1 tsp (6g) | 0 |
| Pastry | not in our table | 0 |
| Pie Crust | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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 their aromas overlap, and how often cooks already put them together.
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Lemon + vanillatop 15% of all pairsSmell alikemoderateCooked together5,961 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Blueberries
- Provide the fruit body and flavor of the filling, softening and releasing juice when cooked.
- Flour
- Thickens the cooked blueberry juices into a sliceable filling as the mixture boils.
- Granulated sugar and brown sugar
- Sweeten the filling and help draw out juice from the blueberries during cooking.
- Lemon juice
- Adds acidity that brightens the sweetness and sharpens the blueberry flavor.
- Butter or margarine
- Adds fat for richness and a smoother mouthfeel in the filling.
The step that matters
Cook the filling until it boils and thickens. Flour starch only thickens fully once the mixture reaches a boil. Stopping early leaves a runny filling that will not hold its shape when sliced.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, flour, butter, vanilla):
- Raisinfits better
- Figfits better
- Blueberryfits better
- Lemonthe original
Fit is the average pairing score against sugar, flour, butter, vanilla. Candidates are from the same food group and used in at least 100 recipes.
“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.
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