Why it works: Parsnip and sweet potato share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 95 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Potato and Parsnip Latkes
Ingredients
Directions
Prepare the vegetables
Place a colander in the sink and line with paper towels. Add the shredded baking potato, parsnip, sweet potato and sprinkle with the 1 teaspoon salt. Let stand for about 15-20 minutes.
Gather the ends of the paper towels together and squeeze the potato mixture to remove excess liquid, then transfer mixture to a large bowl.
Make the batter
Add flour, onion and pepper and toss well.
Add egg whites and mix well.
Cook and serve
Spray a large skillet with nonfat cooking spray, then heat to medium-high heat.
Spoon 1/3 cup of the batter into the skillet and cook 4-5 minutes on each side or until browned. Repeat with rest of mixture.
Serve latkes with a dollop of nonfat sour cream sprinkled with chopped green onion.
Nutrition, whole recipe (rough)
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Potato | 1 medium (173g) baked | 161 |
| Yogurt | 170g plain Greek | 100 |
| Egg | 1 large egg (50g) | 78 |
| Parsnip | 1/2 cup (78g) | 55 |
| Onion | 1 medium (110g) | 44 |
| Green Onion | 1 medium (110g) | 44 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| 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.
-
Parsnip + sweet potatotop 1% of all pairsSmell alikestrongCooked together95 recipes
Shared aroma: coumarin (sweet, hay).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsniptop 6% of all pairsSmell alikemoderateCooked together353 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Parsnip + flourtop 7% of all pairsSmell alikestrongCooked together669 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Baking potato
- Starch that becomes crisp on the outside while the shreds cook through.
- Egg whites
- Bind the shredded vegetables together so the latkes hold their shape.
- All-purpose flour
- Absorbs remaining moisture and helps the batter bind and brown.
- Sweet potato
- Adds natural sweetness and extra starch for a tender interior.
The step that matters
Squeezing out the liquid. Shredded potato and root vegetables release a lot of water. Removing it before cooking lets the latkes brown and crisp instead of steaming and falling apart.
Swap the onion
How well each one fits the dish's main ingredients (potato, parsnip, sweet potato, flour, pepper, egg, cream):
- Spinachfits better
- Beetrootfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against potato, parsnip, sweet potato, flour, pepper, egg, cream. 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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