Why it works: Sugar substitute and sugar share more aroma than cooks usually use. They rank in the top 7% of all ingredient pairs, and cooks put them together in 79 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Low-carb Double-chocolate Walnut Brownies
25 piecesIngredients
Directions
Prepare the pan
Preheat oven to 325°F.
Spray pan with nonstick vegetable oil cooking spray and set aside.
Mix wheat bran and ½ tablespoon soy flour together and sprinkle evenly over the inside of the greased pan, also coating the sides.
Make the batter
Place the unsweetened chocolate and butter in a steel bowl and melt over a saucepan of simmering water.
Whisk in 1 cup sugar substitute and ¼ cup heavy cream. Once thoroughly blended, turn off heat and keep warm until needed.
With an electric mixer on high, beat the eggs, 1 cup sugar substitute and the vanilla extract just until blended.
Reduce to low speed and then blend in the chocolate mixture.
With a wooden spoon, mix in the baking powder, 1¼ cups soy flour, walnuts, and ¼ cup heavy cream.
Spread evenly into the prepared pan.
Bake and finish
Bake on the center rack for 35 to 40 minutes, or until a toothpick inserted in the center comes out clean (do not over-bake or brownies will be dry and hard).
Cool completely before frosting with Low-Carb Chocolate Frosting.
Cut into 5 rows by 5 rows to make 25 pieces.
Nutrition, whole recipe (rough)
Counts 11 of 12 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 11 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Chocolate | 1 oz (28g) semisweet | 155 |
| Oat | 1/2 cup dry (40g) | 154 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Cream | 1 tbsp (15ml) heavy | 51 |
| Sugar Substitute | 1 tbsp (12.5g) granulated | 49 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Walnut | 1 walnut half (4g) | 26 |
| Vanilla | 1 tsp extract (4ml) | 12 |
| Soy Sauce | 1 tbsp (15ml) | 9 |
| Wheat | 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 substitute + sugartop 7% of all pairsSmell alikestrongCooked together79 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Chocolate + creamtop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and set into a structured, tender crumb as they cook.
- Soy flour
- Provides the dry structure that holds the brownie together in place of wheat flour.
- Unsweetened baking chocolate
- Supplies the deep chocolate flavour and the fudgy body of the brownies.
- Unsalted butter
- Adds fat for a rich, moist texture and carries the chocolate flavour.
- Heavy cream
- Adds fat and moisture, keeping the brownies soft and smooth.
- Baking powder
- Releases gas to give the brownies a light lift as they bake.
The step that matters
Bake only until a toothpick comes out clean. Brownies firm up as they cool, and over-baking drives off moisture and sets the crumb dry and hard, as the record warns. Pulling them at the first clean toothpick keeps them fudgy.
“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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