
Elegant, vibrant, and irresistibly fresh—these Chicken Salad Tartlets (Корзиночки с салатом из курицы) redefine the classic appetizer. Imagine tender chicken, creamy avocado, crisp cucumber, and a whisper of lemon, all nestled in a buttery tartlet shell. This Russian-inspired recipe is ideal for festive gatherings, light lunches, or any occasion that calls for a sophisticated bite. With just a handful of ingredients and minimal effort, you can create a dish that looks stunning and tastes even better. The secret lies in balancing textures and flavors: the richness of avocado, the crunch of cucumber, the tangy lift of lemon, and the subtle bite of green onion, all bound by a touch of mayonnaise. Whether you’re hosting a dinner party or preparing a quick snack, these tartlets are sure to impress.
About This Recipe
This recipe originates from the popular Russian cooking site Gastronom.ru, where it’s celebrated for its simplicity and elegance. Tartlets—known as корзиночки—are a staple of Russian appetizer tables, often filled with savory salads or pâtés. Here, the filling is a light chicken salad elevated by the buttery smoothness of avocado and the refreshing crunch of cucumber. Unlike heavy mayonnaise-based salads, this version uses just enough mayo to bind without overwhelming. The lemon zest and juice brighten the entire dish, while freshly ground black pepper adds a subtle warmth. It’s a perfect example of how quality ingredients and smart techniques can transform everyday components into something special. For more inspiration, check out our guide to best food processor for nut butter—though you won’t need one for this recipe, it’s a handy tool for other kitchen tasks.
Ingredients
- 1 medium ripe avocado (200 g)
- 1 medium cucumber (180 g)
- 1 small bunch green onion (30 g)
- ½ small lemon (40 g)
- 30 g mayonnaise
- Salt, to taste
- Freshly ground black pepper, to taste
- 200 g cooked chicken breast, diced small (not listed in original but implied from salad; adjust as needed)
- 12–15 pre-baked tartlet shells (store-bought or homemade)
Note: The original recipe assumes you have cooked chicken ready. If you’re starting from raw, poach or roast the chicken breast until tender, then dice. For the best avocado, choose one that yields gently to pressure. A best air fryer non toxic can quickly cook chicken breasts without added oil—a smart shortcut.
Step-by-Step Instructions
Step 1: Prepare the Green Onion and Chicken Base
Thinly slice the green onion and combine with 30 g of mayonnaise in a small bowl. Season with a few grinds of black pepper. Dice the cooked chicken into small, neat cubes (about 1 cm). Add the chicken to the green onion–mayonnaise mixture and stir gently. Set aside.

Step 2: Zest and Juice the Lemon
Using a fine grater or microplane, remove the zest from half a lemon (about 1 teaspoon). Then squeeze the lemon half to obtain about 1 tablespoon of juice. Combine the zest and juice in a small bowl. This bright citrus mixture will keep the avocado from browning and add essential acidity.

Step 3: Prepare the Avocado
Cut the avocado lengthwise around the pit, twist to separate, and remove the pit. Scoop out the flesh with a large spoon. Dice the avocado into 1.5 cm cubes. Immediately toss the cubes with the lemon juice and zest mixture to coat evenly. This prevents discoloration and infuses flavor.

Step 4: Prepare the Cucumber
Peel the cucumber if the skin is thick or waxed; otherwise, leave it on for color and crunch. Cut the cucumber into 1 cm cubes. Add the cucumber to the bowl with the avocado. Season with salt and pepper to taste, and gently mix.

Step 5: Combine and Fill Tartlets
Add the chicken–green onion mixture to the avocado and cucumber. Fold everything together gently until just combined. Spoon the salad into pre-baked tartlet shells, mounding slightly. Garnish with extra green onion, sesame seeds, or edible flowers if desired. Grind some black pepper on top. Serve immediately for the freshest texture.

Tips for Perfect Tartlets
- Avocado ripeness: Use a perfectly ripe avocado—not too firm, not too soft. It should yield slightly to pressure. For more kitchen essentials, see our list of best oil sprayer for greasing tartlet molds.
- Chicken preparation: Poach or roast chicken breast until just cooked through. Overcooked chicken becomes dry. A best microwave pressure cooker can cook chicken quickly while retaining moisture.
- Lemon timing: Toss avocado with lemon immediately after dicing to prevent oxidation. This step is non-negotiable for a vibrant green color.
- Cucumber texture: If you prefer less crunch, remove seeds before dicing. Otherwise, leave them for extra moisture.
- Mayonnaise adjustability: Start with 30 g; add more if needed for binding. For a healthier twist, substitute Greek yogurt. Check out best non toxic immersion blender for making your own mayo.
Variations to Try
This tartlet filling is wonderfully versatile. Swap chicken for smoked salmon or shredded turkey for a different protein. Add diced apple or celery for extra crunch. Sprinkle with pomegranate seeds for a burst of sweetness. For a dairy-free version, use vegan mayonnaise. If you love spice, mix in a pinch of cayenne or a drop of sriracha. Hosting a party? Mini tartlets make perfect finger food. Pair with a crisp white wine—check our recommendations for best sweet wine with high alcohol content.
FAQ
Can I prepare these tartlets in advance?
It’s best to assemble just before serving to keep the tartlets crisp and the avocado bright. However, you can prepare the chicken salad filling up to 4 hours ahead and store it in an airtight container in the refrigerator. Fill the tartlets right before serving. For storing leftover tartlets, keep them in a sealed container for up to 1 day—note that the shells may soften.
What type of tartlet shells work best?
Store-bought mini tartlet shells (often called vol-au-vent or pastry cups) are convenient. For a gluten-free option, use gluten-free pastry cups or even cucumber rounds as a base. You can also make your own with a best planetary mixer for the dough.
Can I use leftover rotisserie chicken?
Absolutely! Leftover rotisserie chicken is ideal—just remove the skin and dice the meat. Ensure it’s not overly seasoned to let the other flavors shine. For more on chicken preparation, see best 48 inch built in refrigerator for storing leftovers properly.
How do I keep the avocado from turning brown?
Lemon juice is key. The citric acid slows oxidation. Also, press a piece of plastic wrap directly onto the surface of the filling if storing before assembly. Using a best wheatgrass juicer? It’s not needed here, but the same principle applies—freshness matters.
Can I make this vegan?
Yes. Substitute the chicken with chickpeas or white beans (mashed slightly) and use vegan mayonnaise. Omit the chicken entirely for a simple avocado-cucumber tartlet. For a protein boost, add hemp seeds. Check out best chocolate covered raisins for a sweet finish, but keep the tartlet savory.
What other dishes pair well with these tartlets?
They are perfect as a starter for a Russian-themed meal. Serve alongside borscht or a light cucumber soup. For a complete feast, try Pa de Pessic Catalan sponge as a dessert. The lightness of the tartlets balances heartier mains.
Is it necessary to peel the cucumber?
Only if the skin is thick, waxed, or bitter. English or Persian cucumbers have thin skins that can be left on for color and fiber. The choice is yours—both work beautifully.
