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Congo Bars Recipe

Congo bars are chewy chocolate chip cookie bars, otherwise known as blondies, and are irresistible. I used a mix of semi-sweet, dark and extra dark chocolate but feel free to use whatever you have or like to eat. I also deepen the flavor by adding almond meal and browning the butter, something most recipes for congo bars don’t do. The almond meal adds a nutty moistness to the cookie bar recipe and the browned butter really gives the treat an extra fragrant dimension. I like to chop the chocolate I use because chocolate chips keep their shape and I like my chocolate gooey and melty when I bite into. But if you only have chocolate chips or are too lazy to chop the chocolate, by all means use the chips, they are perfectly acceptable. Every time I make these, people rave about them and reach for an extra one even if they say they are full. They’re that good.

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Why it works: Vanilla and almond match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,961 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Congo Bars Recipe

36 bars.
Prep15 min
Cook30 min

Ingredients

Directions

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

Nutrition, whole recipe (rough)

858Calories
21 gProtein
27 gFat
126 gCarbs

Counts 8 of 9 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 8 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Chocolate1 oz (28g) semisweet155
Butter1 tbsp (14g)102
Egg1 large egg (50g)78
Sugar1 tbsp (12.5g) granulated49
Vanilla1 tsp extract (4ml)12
Almond1 almond (1.2g)7
Salt1 tsp (6g)0
Toffeenot 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 eatthelove. 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. Vanilla + almondtop 4% of all pairs
    Smell alikestrong
    Cooked together3,961 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  2. Flour + almondtop 5% of all pairs
    Smell alikemoderate
    Cooked together8,673 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Vanilla + chocolatetop 5% of all pairs
    Smell alikemoderate
    Cooked together10,020 recipes

    Shared aroma: sotolon (curry, maple).

  4. Vanilla + sugartop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

  5. Almond + chocolatetop 9% of all pairs
    Smell alikemoderate
    Cooked together1,733 recipes

    Shared aroma: 2,3-pentanedione (butter, sweet).

Vanilla and sugar barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs