California Crab & Avocado Sourdough Toasts with Pickled Shallots and Lemon‑Chive Aioli

Name: California Crab & Avocado Sourdough Toasts with Pickled Shallots and Lemon‑Chive Aioli
Prep time: 15 min
Cook time: 10 min
Total time: 25 min
Yield: 4 servings
Cuisine: Californian
Ingredients: 0.5 cup thinly sliced shallot; 0.33 cup apple cider vinegar; 1 tbsp granulated sugar; 0.25 tsp kosher salt; 0.25 cup water; 0.33 cup mayonnaise; 1 tbsp fresh lemon juice; 1 tsp lemon zest; 1 tbsp fresh chives; 1 clove garlic; 8 slice sourdough bread; 2 tbsp olive oil; 8 oz lump crab meat; 1 piece ripe avocado; 1 tbsp fresh lime juice; 1 tbsp fresh cilantro; 0.25 tsp flaky sea salt; 0.25 tsp ground black pepper; 1 piece jalapeño; 1 piece lemon; 0.25 cup microgreens or cilantro sprigs

A bright, coastal California small plate: flaky crab and creamy avocado on crisp sourdough, lifted with quick pickled shallots and a lemon‑chive aioli. Great for sharing or an easy party snack.

AI image

25 min

start to finish

15 min

hands on

Easy

difficulty

servings

4 servings

Ingredients

For the pickled shallots

For the lemon‑chive aioli

⅓ cup mayonnaiseuse vegan mayo to make dairy-free
1 tbsp fresh lemon juice
1 tsp lemon zestfinely grated
1 tbsp fresh chivesfinely chopped
1 clove garlicminced

Main

8 slice sourdough breadabout 1/2-inch thick slices
2 tbsp olive oilfor brushing
8 oz lump crab meatfresh or high-quality canned, picked over for shells
1 piece ripe avocadoabout 200 g, diced
1 tbsp fresh lime juice
1 tbsp fresh cilantrofinely chopped; optional
¼ tsp flaky sea salt
¼ tsp ground black pepper
1 piece jalapeñoseeded and finely diced, optional

To serve

1 piece lemoncut into wedges
¼ cup microgreens or cilantro sprigs(optional)

Contains gluten, shellfish, egg. Cooking for an allergy? Check the label on every packet you use — brands differ, and we can only tell you what the recipe calls for.

Roughly, per serving

470 kcal18g protein62g carbs32g fat

An estimate, not a lab analysis.

Method

Make the quick pickled shallots: combine the apple cider vinegar, sugar, salt and water in a small bowl and stir until sugar dissolves.
Add the sliced shallot to the vinegar mixture, press the shallots so they are submerged and let sit at room temperature for 15 minutes.
You can make these ahead and refrigerate up to 3 days; bring to room temperature before serving.
Make the lemon‑chive aioli: in a small bowl whisk together mayonnaise, lemon juice, lemon zest, minced garlic and chopped chives; season with salt and pepper to taste.
Prepare the avocado: in a medium bowl toss the diced avocado with lime juice, cilantro (if using), 1/8 tsp flaky salt and 1/8 tsp black pepper; set aside.
Gently fold the crab into the avocado mixture, taking care not to break up the lumps; taste and adjust seasoning.
Brush both sides of the sourdough slices with olive oil.
Toast the bread under a broiler or in a 425°F (220°C) oven until golden and crisp, about 6 minutes, turning once halfway.
Alternatively, grill the slices or cook in a hot skillet 2–3 minutes per side for a charred flavor.
Assemble the toasts: spread about 1 tsp lemon‑chive aioli on each toasted slice, top with a heaping spoonful of the crab‑avocado mix, and finish with a few pickled shallots and a sprinkle of flaky salt.
Serve immediately with lemon wedges and microgreens or cilantro sprigs.

Worth knowing

If fresh lump crab is not available, use good-quality canned crab or a mix of crab and cooked flaked white fish.
To make this gluten-free, swap sourdough for sturdy gluten-free bread and watch toast time closely.
The aioli and pickled shallots can be made a day ahead to speed assembly.
If you prefer a warmer topping, briefly warm the crab in a skillet with a teaspoon of olive oil for 1–2 minutes before folding into the avocado.

Make it yours

Cooking without dairy, without an oven, for someone who won't touch chilli, or for six instead of four? Have the recipe rewritten around it — quantities, steps and all.

PescatarianQuickMeal prep

More Californian cooking

An original Restaurant Pro recipe — our own composition in the idiom of Californian cooking, not any restaurant's recipe. Written to be pescatarian as listed.