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Double chocolate banana bread recipe

janespatisserie.com · 2026 · 10 Slices!

Against 708 banana bread recipes

More banana than 89% of recipes and more egg than 92%.

What the 17 “double chocolate” banana bread recipes do differently →

Get the method at janespatisserie.com →This page has the ingredients and the numbers. The instructions and photos are on the original recipe, which Recipe Lab does not republish.

How it compares

Against the typical loaf: the median of 708 banana bread recipes, per 100 g of flour.

  • More banana than 89% of recipes: 236% of the flour weight against the typical recipe's 148%.
  • More egg than 92% of recipes: 66% of the flour weight against the typical recipe's 40%.
  • More leavening than 96% of recipes: 7.3% of the flour weight against the typical recipe's 3.5%, about twice as much.
  • More fat than 82% of recipes: 61% of the flour weight against the typical recipe's 45%.
Banana: 236%, 91st percentileSugar: 75%, 48th percentileFat: 61%, 85th percentileEgg: 66%, 93rd percentileDairy: 38%, 72nd percentileLeavening: 7.3%, 97th percentileSalt: 1.5%, 76th percentileBananaSugarFatEggDairyLeaveningSalt
Percentile on each ingredient. Shaded ring: the middle half of recipes.

Ingredients (12)

  • 4 medium/large ripe bananas≈ 472 g
  • 75 g unsalted butter ((melted))75 g
  • 50 ml vegetable/sunflower oil≈ 46 g
  • 150 g light brown sugar150 g
  • 3 medium eggs≈ 132 g
  • 75 g soured cream ((or yoghurt/buttermilk))75 g
  • 1 tsp vanilla extract≈ 4.2 g
  • 200 g self raising flour200 g
  • 50 g cocoa powder50 g
  • 1 tsp baking powder≈ 4.6 g
  • 150 g chocolate chips ((+ extra for the top))150 g
  • 1/2 tsp sea salt ((optional))≈ 3 g

flour 200 gbatter 1362 g

≈ marks grams converted from cups and spoons with standard densities; the rest are weights the source printed.

Baker's percentages

Grams per 100 g of flour, and where that falls among all 708 recipes. Shaded: the middle half. Tick: the median. Leavening includes the baking powder in the self-rising flour, counted as 5% of its weight.

  • Banana236% · 91st percentile
  • Sugar75% · 48th percentile
  • Fat61% · 85th percentile
  • Egg66% · 93rd percentile
  • Dairy38% · 72nd percentile
  • Leavening7.3% · 97th percentile
  • Salt1.5% · 76th percentile

Oven

Temperature
350°F / 175°C
median 350°F
Time
60 to 70 minutes
median 55 minutes

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