Why it works: Thyme and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Irish Shepherd's Pie
Ingredients
Directions
Make the filling
Heat oil in a frying pan and fry onions for 5 minutes.
Add carrots and fry for another 5 minutes.
Remove the vegetables from the pan.
In the same pan, fry and cook the beef, then add salt and pepper.
Put the vegetables back into the pan.
Add thyme and parsley.
Add flour and stir.
Gradually add beef stock to the mixture.
Add potato puree and reduce heat to low.
Let the mixture cook for 30 minutes.
Make the topping
In a saucepan, boil potatoes for 25 minutes.
Sprinkle the potatoes with salt.
When the potatoes are cooked, drain the water.
Add butter and mash the potatoes.
Assemble and bake
In a baking pan, pour the meat and vegetable mixture.
Spread the mashed potatoes on top.
Bake for 25 minutes until golden on top.
Nutrition, whole recipe (rough)
What these numbers assume: 12 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Beef | 100g cooked | 250 |
| Potato | 1 medium (173g) baked | 161 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Carrot | 1 medium (61g) | 25 |
| Tomato | 1 medium (123g) | 22 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Thyme | 1 tsp dried (1.4g) | 4 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| 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.
-
Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Carrot + thymetop 3% of all pairsSmell alikestrongCooked together4,563 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Olive + thymetop 4% of all pairsSmell alikestrongCooked together4,948 recipes
Shared aroma: methyl 2-methylbutyrate (apple, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Minced beef
- Provides the savory meaty base and browns during frying for depth of flavour.
- Potatoes
- Form the mashed topping, giving a soft, fluffy layer that browns in the oven.
- Flour
- Thickens the stock into a gravy that holds the filling together.
- Butter
- Adds fat and richness, making the mashed potatoes smooth and creamy.
- Tomato puree
- Adds concentrated savoury flavour and a touch of acidity to the filling.
The step that matters
Adding the beef stock to the flour. Flour clumps when liquid is added too quickly. Adding the stock gradually while stirring lets the starch disperse evenly, giving a smooth, thickened gravy.
Swap the onion
How well each one fits the dish's main ingredients (beef, olive, carrot, thyme, parsley, flour, tomato):
- Parsnipfits better
- Eggplantfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against beef, olive, carrot, thyme, parsley, flour, tomato. 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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