Why it works: Flour and buttermilk are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 3,721 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Buttermilk Blueberry Waffles
Ingredients
Directions
Make the batter
Mix together oatmeal, flour, baking powder and sugar.
Beat buttermilk, eggs, vanilla and oil.
Add liquid to dry ingredients and stir until moistened.
Fold in blueberries.
Cook
Spoon batter into preheated, lightly oiled waffle iron.
Nutrition, whole recipe (rough)
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Oat | 1/2 cup dry (40g) | 154 |
| Milk | 1 cup (244ml) whole | 149 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Blueberry | 1 cup (148g) | 84 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Vanilla | 1 tsp extract (4ml) | 12 |
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 + buttermilktop 8% of all pairsSmell alikemoderateCooked together3,721 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + buttermilktop 9% of all pairsSmell alikestrongCooked together2,973 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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
- All-purpose flour
- Provides the main structure that holds the waffle together as it sets.
- Eggs
- Bind the batter and help it set firm and hold its shape when cooked.
- Buttermilk
- Adds moisture and acidity that tenderizes the crumb and reacts with the leavening.
- Baking powder
- Releases gas during cooking so the waffles rise and become light.
- Oil
- Adds fat that keeps the waffles tender and helps them brown.
- Blueberries
- Add bursts of sweet, juicy flavour and moisture throughout the waffles.
The step that matters
Stir until moistened only. Stirring the liquid into the dry ingredients just until combined keeps the batter from overdeveloping gluten, which would make the waffles tough. Small lumps are fine.
Swap the vanilla
How well each one fits the dish's main ingredients (flour, sugar, buttermilk, egg):
- Raisinfits better
- Vanillathe original
- Lemonfits less well
- Blueberryfits less well
Fit is the average pairing score against flour, sugar, buttermilk, egg. 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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