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Mama's Meatloaf

I believe this recipe was the first dinner that my Mama made for my Dad when they first started dating. He was a goner after one bite. Use this recipe wisely. I wouldn't serve it to anyone you don't want a long-term relationship with. Because one bite of this meatloaf, and they are in your life forever. True story.

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Mama's Meatloaf

Why it works: Ketchup and sauce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Mama's Meatloaf

(8 servings)
Prep10 min
Cook1 hr

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

Nutrition, whole recipe (rough)

699Calories
24 gProtein
8 gFat
132 gCarbs

Counts 9 of 10 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 9 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Egg1 large egg (50g)78
Sugar1 tbsp (12.5g) granulated49
Onion1 medium (110g)44
Bell Pepper1 medium (119g)31
Tomato1 medium (123g)22
Soy Sauce1 tbsp (15ml)9
Chili1 tsp (2.7g)8
Mustard1 tsp (5g) yellow3
Waternot in our table0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

By backtoherroots. Recipe from Open Recipes.

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.

  1. Ketchup + saucetop 1% of all pairs
    Smell alikestrong
    Cooked together1,099 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  2. Mustard + oniontop 6% of all pairs
    Smell alikestrong
    Cooked together9,259 recipes

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

  3. Ketchup + sugartop 8% of all pairs
    Smell alikestrong
    Cooked together260 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  4. Mustard + peppertop 9% of all pairs
    Smell alikemoderate
    Cooked together15,430 recipes

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

  5. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 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

Swap the onion

How well each one fits the dish's main ingredients (ketchup, mustard, sugar, bread, egg, pepper, sauce):

  1. Horseradishfits better
  2. Capsicumfits better
  3. Shallotfits better
  4. Onionthe original

Fit is the average pairing score against ketchup, mustard, sugar, bread, egg, pepper, sauce. Candidates are from the same food group and used in at least 100 recipes.