Why it works: Vanilla and chocolate are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓
Caramel Chocolate Fingers
Ingredients
Directions
Prepare
Preheat oven to 350°F.
Grease a 13x9x2-inch pan.
Combine caramels and ⅓ cup evaporated milk in a heavy saucepan. Heat and stir until blended; keep warm.
Make the base and layers
Combine dry cake mix, melted butter, and ⅓ cup evaporated milk in a bowl; mix well.
Spread half of the mixture in the bottom of the pan.
Bake at 350°F for 6 minutes.
Immediately sprinkle chocolate over the hot layer; drizzle with caramel mixture.
Spread remaining batter evenly over the top.
Return to oven and bake 15 to 18 minutes more or until top looks dry.
Cool and cut
Cool on rack; cut into fingers, about 3x1 inch.
Nutrition, whole recipe (rough)
Counts 4 of 5 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 4 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Chocolate | 1 oz (28g) semisweet | 155 |
| Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Vanilla | 1 tsp extract (4ml) | 12 |
| Cake | 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.
-
Vanilla + chocolatetop 5% of all pairsSmell alikemoderateCooked together10,020 recipes
Shared aroma: sotolon (curry, maple).
-
Evaporated milk + chocolatetop 13% of all pairsSmell alikelowCooked together269 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Vanilla + buttertop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Chocolate + buttertop 16% of all pairsSmell alikemoderateCooked together10,543 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Vanilla + evaporated milktop 18% of all pairsSmell alikelowCooked together514 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vanilla caramels
- Melt into a gooey, sweet caramel layer that sets as the bars cool.
- Evaporated milk
- Adds moisture and richness to both the caramel and the batter.
- Swiss chocolate cake mix
- Forms the cake-like base and top layers of the bars.
- Butter
- Adds fat and richness, helping the batter bake tender.
- Semisweet chocolate chips
- Melt over the hot base to form a chocolate layer under the top batter.
The step that matters
Bake the first layer for only 6 minutes before adding toppings. A short initial bake sets the base enough to hold the chocolate and caramel without letting them sink or mix into the batter. Too long and the base may dry out before the top layer is added.
Swap the vanilla
How well each one fits the dish's main ingredients (evaporated milk, chocolate, butter):
- Coconutfits about as well
- Vanillathe original
- Pumpkinfits less well
- Cherryfits less well
Fit is the average pairing score against evaporated milk, chocolate, butter. 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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