Why it works: Flour and almond are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Pat Egan's Christmas Tree Cookies
Ingredients
Directions
Make the dough
Put flour, sugar, butter, baking powder, salt, almond extract and egg into a large bowl of an electric mixer.
Mix together, using low speed. Dough will be crumbly.
Then knead dough with hands until mixture holds together.
Remove 1/3 cup of the dough; wrap and refrigerate.
Divide remaining dough in thirds.
Shape the logs
Using hands, roll each portion into a 6‑inch log.
Put sugar crystals on a sheet of wax paper. Roll each log in the sugar crystals to coat well.
Use the wax paper as a guide to press in crystals.
Shape each log into a triangle. Press gently on wax paper to give three sharp corners.
Make sure two sides are longer than the third side.
Wrap each log well.
Refrigerate at least 4 hours or until dough is firm enough to slice.
Bake and serve
Heat oven to 350°F (175°C).
Slice logs crosswise into ¼‑inch slices.
Place slices about 1 inch apart on ungreased cookie sheets.
Shape about ½ teaspoon of the reserved dough into a tree trunk for each cookie. Attach the trunk to the bottom underside of each cookie.
Sprinkle lightly with candy decorations, if desired.
Bake until lightly browned, about 10 minutes.
Carefully remove to wire racks. Cool completely.
Nutrition, whole recipe (rough)
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Almond | 1 almond (1.2g) | 7 |
| Salt | 1 tsp (6g) | 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.
-
Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + almondtop 11% of all pairsSmell alikemoderateCooked together9,245 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Flour
- Forms the structure that holds the cookie shape as it bakes.
- Butter
- Adds fat for tenderness and flavor, and helps the dough hold together.
- Sugar
- Sweetens the dough and helps the cookies brown lightly in the oven.
- Egg
- Binds the dough and adds richness and structure.
- Baking powder
- Releases gas during baking so the cookies rise slightly and stay tender.
The step that matters
Chill the logs until firm. Cold dough holds its shape when sliced; soft, warm dough smears and spreads, blurring the triangular tree shape before baking.
“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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