Name: Mama's Young Peas and Potatoes in White Gravy
Ingredients: 3 cups fresh peas; 8 – 10 small new potatoes (scrape peeling off, it is very thin on young potatoes); 1 teaspoon salt (more my be added if needed); ¼ teaspoon black pepper or as much as you like (the more the better); 2 tablespoons butter; 1 small can evaporated milk; 3 tablespoons flour

Why it works: Peas and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,016 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓

Mama's Young Peas and Potatoes in White Gravy

Ingredients

3 cups fresh peas
8 – 10 small new potatoes (scrape peeling off, it is very thin on young potatoes)
1 teaspoon salt (more my be added if needed)
¼ teaspoon black pepper or as much as you like (the more the better)
2 tablespoons butter
1 small can evaporated milk
3 tablespoons flour

Directions

Cook the peas and potatoes

Cover peas and potatoes with water.
Add salt and pepper.
Cook in a large pot until tender.

Make the gravy

Remove enough water from the potatoes to mix with flour until fairly thin, then pour back into the peas and potatoes. Stir well.
Add the butter and evaporated milk and stir until well blended (more water or milk may be added if needed).
Cook until the gravy is slightly thick.

Nutrition, whole recipe (rough)

935Calories

30 gProtein

21 gFat

156 gCarbs

What these numbers assume: 7 portions

Ingredient	Portion assumed	kcal
Flour	1 cup (125g) all-purpose	455
Potato	1 medium (173g) baked	161
Milk	1 cup (244ml) whole	149
Butter	1 tbsp (14g)	102
Peas	1/2 cup (72g)	62
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.

Recipe from the Recipes Wiki (Fandom).

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.

Peas + potatotop 9% of all pairs

Smell alikemoderate

Cooked together1,016 recipes

Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Potato + peppertop 9% of all pairs

Smell alikemoderate

Cooked together8,305 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Butter + flourtop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Potato + buttertop 13% of all pairs

Smell alikemoderate

Cooked together6,456 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Peas + peppertop 15% of all pairs

Smell alikemoderate

Cooked together5,331 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

Butter and flour barely smell alike, yet cooks put them together in 124,287 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

Flour: Thickens the cooking liquid into a gravy as it heats.
Butter: Adds richness and a smooth, rounded flavour to the gravy.
Evaporated milk: Adds creaminess and body, giving the gravy its white colour.
New potatoes: Add starchy body and soft texture that blends into the gravy.
Fresh peas: Provide sweetness and the main bright, vegetal flavour of the dish.

The step that matters

Thinning the flour mixture before adding it back. Flour mixed straight into hot liquid can clump. Mixing it with a little cooking liquid first to a thin paste lets the starch disperse evenly, so the gravy thickens smoothly.

Swap the peas

How well each one fits the dish's main ingredients (potato, pepper, butter, evaporated milk, flour):

Almondfits better
Beansfits better
Peanutfits better
Peasthe original

Fit is the average pairing score against potato, pepper, butter, evaporated milk, flour. 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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Mama's Young Peas and Potatoes in White Gravy