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Sweet Potato Casserole with Pecans

"You can't have a holiday dinner without a sweet potato souffle! And this is a wonderful version. I got this from my mother-in-law, who got the recipe from a neighbor."

By allrecipes · From Open Recipes · 11 ingredients
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Sweet Potato Casserole with Pecans

Why it works: Vanilla and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,287 recipes. Both carry 4-methoxybenzaldehyde, which smells sweet, anise. The science ↓

Sweet Potato Casserole with Pecans

1 9x13-inch casserole
Prep15 min
Cook1 hr 20 min

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

Nutrition, whole recipe (rough)

1208Calories
34 gProtein
47 gFat
164 gCarbs
What these numbers assume: 10 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Pecans1 oz (28g / ~19 halves)196
Potato1 medium (173g) baked161
Milk1 cup (244ml) whole149
Butter1 tbsp (14g)102
Egg1 large egg (50g)78
Sugar1 tbsp (12.5g) granulated49
Vanilla1 tsp extract (4ml)12
Cinnamon1 tsp ground (2.6g)6
Salt1 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.

By allrecipes. Recipe from Open Recipes.

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.

  1. Vanilla + cinnamontop 1% of all pairs
    Smell alikestrong
    Cooked together5,287 recipes

    Shared aroma: 4-methoxybenzaldehyde (sweet, anise).

  2. Sweet potato + cinnamontop 2% of all pairs
    Smell alikestrong
    Cooked together539 recipes

    Shared aroma: guaiacol (smoky, sweet).

  3. Sweet potato + pecanstop 5% of all pairs
    Smell alikestrong
    Cooked together136 recipes

    Shared aroma: 2,3-pentanedione (butter, sweet).

  4. Milk + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  5. Sweet potato + vanillatop 7% of all pairs
    Smell alikestrong
    Cooked together189 recipes

    Shared aroma: guaiacol (smoky, sweet).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

Swap the pecans

How well each one fits the dish's main ingredients (sweet potato, sugar, milk, egg, vanilla, cinnamon, flour):

  1. Almondfits better
  2. Chestnutfits better
  3. Milletfits better
  4. Pecansthe original

Fit is the average pairing score against sweet potato, sugar, milk, egg, vanilla, cinnamon, flour. Candidates are from the same food group and used in at least 100 recipes.