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 ↓
Beans and Franks Pot Pie
Ingredients
Directions
Prepare the filling
Heat oil in a 4-quart Dutch oven or flameproof casserole over medium heat.
Add onion and cook, stirring often, until softened, about 8 minutes.
Stir in beans, tofu dogs, mustard, salt, and pepper to taste.
Reduce heat to low and cook, stirring occasionally, while preparing topping.
Make the topping
Preheat oven to 400°F.
In a medium bowl, mix flour, cornmeal, sugar, baking powder, and baking soda.
Cut in butter with pastry blender or two knives until mixture resembles coarse crumbs.
Make a well in dry ingredients. Add buttermilk all at once.
Stir just until mixture is blended and dough pulls together.
Let dough sit 2 minutes.
Dust dough with flour and transfer to floured work surface.
Knead 4 or 5 times, then pat into circle as large as the top of Dutch oven.
Using a sharp knife, cut dough into 2-inch squares.
Bake and serve
Place dough squares over hot beans.
Bake until topping is lightly golden, about 20 minutes.
Let cool at least 10 minutes before serving.
Nutrition, whole recipe (rough)
Counts 9 of 12 ingredients. The other 3 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Biscuit | 1 medium (45g) | 166 |
| Milk | 1 cup (244ml) whole | 149 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Tofu | 100g firm | 76 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Bean | not in our table | 0 |
| Hot Dog | not in our table | 0 |
| Topping | 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).
-
Mustard + biscuittop 4% of all pairsSmell alikestrongCooked together121 recipes
Shared aroma: coumarin (sweet, hay).
-
Beans + biscuittop 5% of all pairsSmell alikestrongCooked together49 recipes
Shared aroma: nonanal (fat, citrus).
-
Beans + tofutop 6% of all pairsSmell alikemoderateCooked together122 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 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
- Vegetarian baked beans
- Form the bulk of the filling and provide moisture and body under the topping.
- Onion
- Softens as it cooks, adding sweetness and savory depth to the filling.
- Unbleached all-purpose flour
- Provides the structure of the biscuit topping.
- Cold unsalted butter
- Creates flaky, tender layers in the biscuit topping as it melts during baking.
- Buttermilk
- Moistens the dough and, with baking soda, adds acidity for tenderness and lift.
- Baking powder
- Releases gas during baking so the topping rises and becomes light.
The step that matters
Stir just until the dough pulls together. Overmixing develops gluten in the flour, making the biscuit topping tough instead of tender. Mix only until the dry ingredients are moistened.
Swap the onion
How well each one fits the dish's main ingredients (beans, tofu, mustard, biscuit, flour, sugar, butter):
- Welsh onionfits better
- Arrowrootfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against beans, tofu, mustard, biscuit, flour, sugar, butter. 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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