Why it works: Jalapeno and flour match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 561 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Chili Rellenos Casserole
Ingredients
Directions
Prepare
Preheat oven to 350 °F. Oil a 9 × 13‑inch baking dish.
To roast chilies, place them in a preheated 450 °F oven on a cookie sheet, turning after 10 minutes, and continue roasting until the skins blister and blacken in spots.
Or, place on a broiler pan and broil about 5 to 6 inches from the heat source, turning often, until the skin is charred on all sides.
Or, hold over a gas burner, turning until all sides are charred.
Place the chilies in a bag or covered bowl for about 10 minutes; the skin should peel right off.
Assemble and bake
Stuff each chile with a cheese stick and place it in the baking dish.
Beat together the eggs, jalapeno, flour, salt, and milk in a bowl; pour over the chilies and sprinkle cheese over the top.
Bake for about 35 minutes, or until golden brown. Cool for 10 minutes before serving.
Nutrition, whole recipe (rough)
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Cheese | 1 oz (28g) cheddar | 113 |
| Cheddar Cheese | 1 oz (28g) | 113 |
| Egg | 1 large egg (50g) | 78 |
| Chili | 1 tsp (2.7g) | 8 |
| 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.
-
Jalapeno + flourtop 1% of all pairsSmell alikestrongCooked together561 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Cheese + cheddar cheesetop 1% of all pairsSmell alikestrongCooked together984 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Milk + cheddar cheesetop 11% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Jalapeno + cheddar cheesetop 14% of all pairsSmell alikelowCooked together411 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set the custard and bind the casserole into a sliceable structure as they cook.
- Monterey jack cheese
- Melts into the filling, adding richness and a creamy texture around the chilies.
- Flour
- Thickens the egg and milk mixture so it holds together rather than running out.
- Milk
- Adds moisture and loosens the egg mixture into a smooth, pourable custard.
- Cheddar cheese
- Melts over the top and browns, adding flavor and a golden crust.
The step that matters
Charring and peeling the chilies. Blistered, blackened skin loosens so it peels off cleanly after steaming in a covered bowl. Leftover skin can taste bitter and become tough in the finished casserole.
Swap the jalapeno
How well each one fits the dish's main ingredients (cheese, egg, flour, milk, cheddar cheese):
- Jalapenothe original
- Nutmegfits about as well
- Cinnamonfits less well
- Turmericfits less well
Fit is the average pairing score against cheese, egg, flour, milk, cheddar cheese. 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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