Name: California Avocado Toast
Ingredients: 1 to 2 California avocados; Balsamic vinegar; Dijon mustard; Virgin olive oil; Garlic clove; Sourdough bread (or any other bread)

Why it works: Avocado and olive match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 1,376 recipes mention both. Both carry trans-2-hexenal, which smells green, leafy. The science ↓

The recipe

Ingredients

Contains: wheat (auto-detected from the ingredients and method; we can miss things, so check labels)

Directions

Make a nice vinaigrette using balsamic vinegar, virgin olive oil, dijon mustard, and a good deal of chopped fresh garlic (it should look as if there is too much garlic in there.
Take a few tablespoons of olive oil and add some mustard and vinegar. beat with a fork until it emulsifies and gets creamy (be patient.)
Add lots of chopped garlic, mix, and let sit for 20-45 minutes to get the flavor of the garlic out.
Slice bread and toast it.
Take your avocado and empty it into a bowl, minus the pit and skin.
Take a fork and mush it up a bit, leaving it chunky (not like guacamole) yet spreadable.
Take the vinaigrette and add it to the avocado and mix a little bit.
Once the toast is ready, just scoop some avocado mush and put it on... it's delicious.
You can make it with tomatoes, too...

Recipe from the Recipes Wiki (Fandom).

This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

Avocado + olivetop 3% of all pairs

Aroma overlapstrong

Mentioned together1,376 recipes

Shared aroma: trans-2-hexenal (green, leafy).
Olive + garlictop 3% of all pairs

Aroma overlapmoderate

Mentioned together23,449 recipes

Shared aroma: linalool (floral, citrus).
Vinegar + mustardtop 4% of all pairs

Aroma overlaplow

Mentioned together14,067 recipes

Shared aroma: isobutyraldehyde (malty, green).
Olive + breadtop 4% of all pairs

Aroma overlapstrong

Mentioned together999 recipes

Shared aroma: 2-undecenal (sweet).
Vinegar + olivetop 4% of all pairs

Aroma overlapmoderate

Mentioned together10,843 recipes

Shared aroma: isoamyl acetate (banana, fruity).

Vinegar and mustard share little aroma chemistry, yet 14,067 recipes mention both: they likely work on texture and structure more than aroma.

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

Flavor stand-ins for the mustard

How well each one fits the dish's main ingredients (avocado, vinegar, olive, garlic, bread):

Tomatobetter flavor fit
Cucumberbetter flavor fit
Onionbetter flavor fit
Mustardthe original

Fit is the average pairing score against avocado, vinegar, olive, garlic, bread. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).