Why it works: Beans and mustard match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 852 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Maple Beans
Ingredients
Directions
Prepare the beans
Wash beans and place them in a saucepan with the water. Cover and bring to a boil, checking regularly.
When the water has reached the boiling point, simmer for 5 minutes and remove from heat. Let sit for 1 hour, covered.
After the hour, return the beans and water to heat and bring to a simmer, still covered. Simmer for 45 minutes.
Strain the beans and water through a colander, collecting the liquids in a bowl for later use.
Make the sauce
Combine the onion, salt, mustard, and maple syrup. Add the bean-water to the mix and blend well.
Bake and serve
Finely slice the bacon, place it in a roast pan or casserole dish, and cover with the beans, pouring the liquid mixture over the top.
Cover and bake for 3 hours at 165°C (325°F), adding 125 ml of bean-water at the 2½ hour mark.
Melt the butter and combine with the brown sugar. Pour over the baked beans and bake, uncovered, until the liquid is no longer visible.
Nutrition, whole recipe (rough)
Counts 8 of 10 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Butter | 1 tbsp (14g) | 102 |
| Maple Syrup | 1 tbsp (20ml) | 52 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Bacon | 1 slice cooked (8g) | 43 |
| Pepper | 1 tsp ground (2.3g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Salt | 1 tsp (6g) | 0 |
| Bean | not in our table | 0 |
| Water | 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.
-
Beans + mustardtop 4% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + oniontop 7% of all pairsSmell alikestrongCooked together5,242 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 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
- Small dried white beans
- Form the body of the stew and absorb the sweet sauce as they cook.
- Maple syrup
- Adds sweetness and a deep caramel flavor while helping the sauce thicken and brown.
- Dark brown sugar
- Adds molasses-like sweetness and helps the top caramelize during the final uncovered bake.
- Butter
- Adds richness and fat that carries flavor and helps the top brown.
- Side bacon
- Adds smoky, savory fat that flavors the beans as they bake.
- Sweet onion
- Adds savory sweetness and aroma that builds the base flavor of the sauce.
The step that matters
Bake and reduce the liquid until it is no longer visible. Beans need enough liquid to cook through during the long bake, but the final uncovered bake lets water evaporate so the sauce thickens and caramelizes rather than staying soupy.
Swap the onion
How well each one fits the dish's main ingredients (beans, maple syrup, sugar, butter, mustard, pepper):
- Sweet potatofits better
- Capsicumfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against beans, maple syrup, sugar, butter, mustard, pepper. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Maple Sauce9 recipes
German Style String Beans7 recipes
Tomato Soup526 recipes
Brown Bread461 recipes