Lox Sandwich Recipe With Avocado And Onion

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For a quick and gourmet sandwich option, this Lox Sandwich with Avocado and Onion is a must-try! The combination of smoked salmon, smooth avocado, and sharp onions is a simple yet elegant way to elevate your sandwich game.

lox sandwich with avocado and onion

If you are tired of the usual sandwiches made with the boring cold-cut deli meat, try this lox sandwich!  If you think you’ve tried most sandwiches out there, you probably haven’t tried this one.  I thought of it myself, and I haven’t seen it anywhere else :)

Lox is a smoked salmon, and it’s healthy, filling and very tasty.  Lox is low in calories and low in fat, but it’s certainly not low in flavor!  In this yummy sandwich, lox is layered with avocado and onion between two slices of bread.  Delicious!

Why You’ll Love Lox Sandwich Recipe With Avocado And Onion

  • Fresh and flavorful: The combination of creamy avocado, savory lox, and crisp onion creates a perfectly balanced flavor profile that’s light and satisfying.
  • Quick and easy: This sandwich takes just a few minutes to prepare, making it a perfect option for busy mornings, a fast lunch, or a quick dinner.
  • Healthy and nutrient-packed: Loaded with heart-healthy fats from the avocado and omega-3s from the lox, this sandwich is a nutritious choice that doesn’t sacrifice flavor.
  • Customizable: You can easily add more toppings, like capers, cucumbers, or lemon juice, to suit your taste preferences.
  • No-cook recipe: Perfect for days when you don’t feel like turning on the stove, this sandwich requires no cooking and minimal prep, making it convenient and hassle-free.

Lox and avocado is a great combination.  I have a similar recipe for smoked salmon wraps with avocado that also combines smoked salmon and guac.  Salty flavorful lox and buttery smooth avocado are a match made in heaven!  It’s even better than lox with cream cheese :)

Lox Sandwich Recipe With Avocado And Onion

Ingredients

  • 2 slices of bread: Use your favorite type of bread, whether it’s whole grain, sourdough, or gluten-free, to build the perfect sandwich base.
  • 3 slices of lox (smoked salmon): Adds a rich, salty flavor and is packed with healthy omega-3 fatty acids.
  • 1/2 avocado (see how to store half of avocado to preserve the other half): Provides a creamy texture and heart-healthy fats that pair beautifully with the lox.
  • 1/4 onion, sliced: Thinly sliced onion adds a crisp, sharp bite to balance the rich flavors.

See the printable recipe card at the bottom of this article.

Kitchen Tools You Need To Make Lox Sandwich Recipe With Avocado And Onion

  • Knife – For slicing the onion and avocado.
  • Cutting board – To safely chop and prepare your ingredients.
  • Bowl – For mashing the avocado.
  • Fork – To mash the avocado to your preferred consistency.
  • Spoon – To scoop out the avocado from its skin.
  • Toaster (optional) – If you prefer your sandwich with toasted bread for added texture.

Instructions

  • Scoop the avocado out of its skin with a spoon and discard the pit. Put the avocado in a bowl and mash with a fork.
  • Spread the mashed avocado on a slice of bread.
  • Put the lox slices on top of mashed avocado.
  • Put the onion slices on top of the lox.
  • Cover the lox sandwich with the second slice of bread.

Serving Suggestions

  • Serve this lox sandwich with a side of light salad like Persian cucumber salad for a balanced meal.
  • Pair it with a bowl of soup, such as tomato or vegetable beef soup, for a comforting lunch.
  • For a heartier meal, add a handful of capers or sliced cucumbers to the sandwich for extra flavor and crunch.
  • A side of fresh fruit, like berries or watermelon, would add a refreshing contrast to the rich flavors of the sandwich.
  • Serve with a glass of freshly squeezed lemon water or iced green tea for a light and refreshing drink option.

Here’s the picture of this lox sandwich before it was covered with the top slice of bread:

making a lox sandwich

 

Tips For Success

  • Use fresh ingredients: For the best flavor, make sure to use ripe avocado, fresh lox, and crisp onion. Fresh ingredients will elevate the taste of this simple sandwich.
  • Choose your favorite bread: Whether you prefer whole grain, sourdough, or gluten-free bread, pick a variety that complements the flavors of the lox and avocado.
  • Toast the bread: If you enjoy a bit of crunch, toast the bread before assembling the sandwich. It adds a delightful texture contrast to the creamy avocado and smooth lox.
  • Thinly slice the onion: For a balanced bite, slice the onion as thinly as possible. This ensures that the flavor of the onion complements, rather than overpowers, the sandwich.
  • Add extra toppings: Customize your sandwich by adding extras like capers, lemon juice, cucumbers, or fresh herbs for an extra burst of flavor.

Variations And Substitutions

  • Bagel substitute: For a more traditional twist, swap the bread for a toasted bagel. It adds a classic touch to the lox and complements the other ingredients perfectly.
  • Cream cheese addition: If you enjoy a creamy texture, spread a thin layer of cream cheese on the bread or bagel before adding the avocado and lox.
  • Gluten-free option: Simply use your favorite gluten-free bread or bagel to make this sandwich suitable for gluten-free diets without compromising flavor.
  • Add fresh veggies: Customize the sandwich by adding slices of cucumber, tomatoes, or even some arugula for an extra layer of crunch and freshness.
  • Spice it up: For a little heat, sprinkle some red pepper flakes, or add a dash of hot sauce to the avocado before assembling the sandwich.

Storage and Reheating

  • Storing leftovers: If you need to store the sandwich, it’s best to keep the avocado, lox, and onion separate from the bread to prevent sogginess. Store the ingredients in airtight containers in the refrigerator for up to 2 days.
  • Reheating: This sandwich is best enjoyed fresh, but if you prefer warm bread, toast or lightly warm the bread separately before assembling the sandwich. The avocado and lox should not be reheated to preserve their texture and flavor.
  • Make ahead tips: If preparing in advance, mash the avocado just before assembling to prevent browning. You can prepare and store the other ingredients in the fridge, and simply assemble the sandwich when you’re ready to eat.

Frequently Asked Questions

Can I use a bagel instead of bread for this sandwich?

Yes, you can absolutely use a bagel for this sandwich! A toasted bagel pairs wonderfully with lox and avocado, adding a more traditional touch.

What can I add to the sandwich for extra flavor?

You can add a squeeze of lemon juice, capers, cucumbers, or even fresh herbs like dill or chives to enhance the flavor of the sandwich.

Is there a gluten-free option for this recipe?

Yes, simply use gluten-free bread or a gluten-free bagel to make the sandwich completely gluten-free without sacrificing flavor.

Can I make this sandwich ahead of time?

To avoid sogginess, it’s best to store the ingredients separately and assemble the sandwich right before serving. You can store the lox, avocado, and onion in airtight containers in the fridge for up to 2 days.

What other toppings go well with lox sandwiches?

In addition to avocado and onion, you can add cream cheese, cucumbers, tomatoes, capers, or even a drizzle of olive oil or balsamic glaze for more flavor.

Enjoy this yummy lox sandwich with avocado and onion!  It’s a snap to make, and it tastes so good!  Also check out how to make lox and smoked salmon salad recipe.

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Lox Sandwich Recipe With Avocado And Onion

This Lox Sandwich with Avocado and Onion is a healthy, flavorful alternative to traditional deli sandwiches. The combination of savory lox (smoked salmon), creamy mashed avocado, and crisp onion slices between two slices of bread creates a satisfying, nutrient-packed meal that's perfect for breakfast, lunch, or a light dinner.
Prep Time5 minutes
Total Time5 minutes
Course: Main Dish, Sandwich
Cuisine: American
Keyword: avocado sandwich, healthy sandwich recipe, lox sandwich, smoked salmon sandwich
Cooking Method: No-Cook
Diet: Gluten-free (with gluten-free bread), Pescatarian
Servings: 1
Calories: 395kcal

Ingredients

  • 2 slices bread your choice, can use gluten-free
  • 3 slices lox smoked salmon
  • 1/2 avocado
  • 1/4 onion thinly sliced

Recommended Kitchen Tools (click the links below to see the items used to make this recipe)

Instructions

  • Prepare the avocado: Scoop the avocado out of its skin, discard the pit, and place it in a bowl. Use a fork to mash the avocado until smooth.
  • Assemble the sandwich: Spread the mashed avocado evenly over one slice of bread.
  • Layer with lox: Place the slices of lox on top of the mashed avocado.
  • Add onion: Lay the sliced onion over the lox.
  • Finish and serve: Top the sandwich with the second slice of bread. Serve immediately and enjoy!

Notes

  • For extra flavor, you can add a squeeze of lemon juice or a sprinkle of capers to the sandwich.
  • If you prefer more crunch, try using toasted bread for a heartier texture.
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Nutrition

Calories: 395kcal | Carbohydrates: 38g | Protein: 19g | Fat: 20g | Saturated Fat: 3g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 11g | Trans Fat: 0.02g | Cholesterol: 14mg | Sodium: 743mg | Potassium: 712mg | Fiber: 9g | Sugar: 5g | Vitamin A: 201IU | Vitamin C: 12mg | Calcium: 95mg | Iron: 3mg
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