Avocado and Crab Crostini

avocado crab toast

Do you ever get fixated on a specific kind of food?

Maybe your friend brought a crab dip to your dinner party and you can’t stop thinking about it, or maybe you write the words “avocado toast” on a previous blog post and you want to make it right this minute. I made these little Avocado and Crab Crostini to combine my two latest fixations, to get crab and avocado out of my head and into my belly.

It turned out way more delicious that I imagined!

It’s also wonderful that it’s a cinch to put together.

All I had to do was toast baguette slices (brush with olive oil, bake at 500 degrees F for five minutes, which is how I make bread for crostini and bruschetta), mash an avocado, and combine fresh crab meat with lemon juice and melted salted butter. A little seasoning, a sprinkle of parsley for garnish, assemble and devour.

avocado crab toast ingredientsmashed avocadocrab meat and butterfrench baguette toastedcrab and avocado crostini

Because there are so few ingredients involved, the key is to make sure you use the best ones available. I used premium hand-picked fresh crab meat from Whole Foods (you can usually find it in a chilled section near the smoked salmon), a ripe creamy avocado, and a premium butter. I received some samples of President butter in the mail – it’s the #1-selling imported butter from France (where people consume more butter than anywhere else in the world) so I knew it would add another layer of luxuriousness to this recipe.

Another thing to note is that it would be wise to keep tasting and adjusting your seasonings. The butter I used was already gloriously salted, so when I was making the crab mixture, I didn’t need to add more salt. (Warning: mixing melted butter into fresh crab meat will make you want to keep eating it, but remember that you are just tasting and you need to save some for the actual recipe.) For the mashed avocado, I seasoned it completely with salt, pepper, and a shake of hot red pepper flakes. Some people don’t like spice at all, so you can omit the red pepper flakes. Or if you want another level of hot, maybe add a dash of Tabasco. I know Tabasco goes perfectly with crab, too.

crab and avocado toast

I really liked how the fresh lemon juice brightened up the crab mixture, and the French butter added such a salty, creamy, almost nutty flavor. I piled on the crab very generously, and smeared a thick layer of mashed avocado, too, so each little toast is loaded with goodies.

These would be the most delicious appetizers or finger food at a party. It’s easy to tweak the flavor – maybe rub fresh garlic on the crostini to make this more savory, or garnish with chopped chives or tarragon. You can also heat up the crab meat and serve this warm, or to make things even more indulgent, maybe broil the crostini with a layer of melted cheese on top.

I prefer this simple version. Golden crostini rounds, creamy mashed avocado, and buttery lemony crab meat. I’ll totally get if you become fixated on this, too! (By you I mean me.)

avocado crab bruschetta

Yield: about 10 crostini

Avocado and Crab Crostini


1/2 baguette (or 1 mini baguette)
1/4 cup extra virgin olive oil
1 avocado
1 cup fresh crab meat
1/4 cup butter, melted
juice of 1/2 lemon
salt and pepper to taste
pinch of red chili pepper flakes (optional)
1 tablespoon chopped parsley for garnish


  1. Preheat oven to 500 degrees F.
  2. Brush olive oil on both sides of the bread pieces, then toast for 5 minutes.
  3. Mash the avocado and season with salt, pepper, and chili pepper flakes.
  4. Combine crab meat, melted butter, and lemon juice. Season to taste.
  5. Top baguette slices with mashed avocado and crab mixture. Garnish with freshly grated pepper and parsley.

avocado and crab crostini


18 Responses to “Avocado and Crab Crostini”

  1. #
    Christina Orso posted September 18, 2014 at 9:57 am

    no kidding, i’m reading this as i’m eating avocado toast. but instead of crab, mine’s got jerky. love your version!

    • #
      Bianca Garcia posted September 18, 2014 at 4:39 pm

      I would like avocado toast with jerky too!

  2. #
    dixya@food, pleasure, and health posted September 18, 2014 at 1:25 pm

    now i am on a hunt for fresh crab meat..that looks wonderful.

    • #
      Bianca Garcia posted September 18, 2014 at 4:40 pm

      Thanks, Dixya. Hope you find some and make this soon!

  3. #
    Megan posted September 18, 2014 at 5:07 pm

    I love this idea. Perfect combination of ingredients!

  4. #
    Meghan posted September 18, 2014 at 9:13 pm

    This looks like pure heaven.

  5. #
    Erin | The Law Student's Wife posted September 19, 2014 at 12:06 am

    This reminds me of one of the best appetizers we had in Provence! Such a dreamy combo.

  6. #
    whatjessicabakednext posted September 19, 2014 at 11:45 am

    This looks delicious, crostini is one of my favourite appetisers! Loving the fresh flavours from the crab and avocado! So good!

  7. #
    PassTheKnife posted September 19, 2014 at 2:36 pm

    Mmmm, I wish I was crunching into one of those right now! I bet the flavor combo is amazing.

  8. #
    Leah | So, How's It Taste? posted September 19, 2014 at 4:17 pm

    This is making me crave avocado toast big time! Plus crab? Absolutely sold!

  9. #
    Choc Chip Uru posted September 22, 2014 at 2:15 am

    What delicious flavours in this crostini, so gourmet! Mix Italian with seafood and it is perfect :D

    Choc Chip Uru

  10. #
    Ceara @ Ceara's Kitchen posted September 22, 2014 at 6:40 am

    This sounds like a wonderful combination of flavors (I loooove crostinis). And I love when recipes turn out way more delicious than imagines – some flavours just bring out the best in each other :)

  11. #
    Chris @ Shared Appetite posted September 22, 2014 at 3:29 pm

    Crostini are my absolute fave party app. And crab and avocado?! Well, that’s a home run of a flavor combo in my book! Pinning this for my next party!

  12. #
    Joanne posted September 23, 2014 at 7:48 am

    What a fun flavor combo! It almost reminds me of a California roll in crostini form.

  13. #
    Daisy posted September 23, 2014 at 8:29 pm

    this looks so good. great combination. i didn’t realize presidents made butter!

  14. #
    Jenny @ BAKE posted September 26, 2014 at 5:46 am

    This sounds so good it has made my mouth water and I’ve only just finished breakfast! I will be heading to wholefoods really soon!

  15. #
    Jill Roberts posted August 2, 2017 at 7:22 am

    This avocado crab crostini is definitely incredible! I love healthy food! Your recipe has avocado in list of ingredients and it’s perfect. Btw, avocado rich in several B vitamins and vitamin K, with good content of vitamin C, vitamin E and potassium. That’s why i prefer avocado:) Thx for sharing!

  16. #
    Julia Stearns posted March 13, 2019 at 5:56 am

    Definitely, your avocado crab crostini is awesomeness! This is a great recipe, as you know I made it a short while ago and it was lovely, in fact, have made it again since. Thanks for sharing!

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