Defeat Diabetes

Low Carb Open Sandwich 5 Ways

2 mins read

Enjoy a low-carb lunch with this Open Sandwich 5 Ways recipe, featuring healthy toppings like prawns, prosciutto, smoked salmon, and more!

Prep Time

5 mins

Cook Time

0 mins

Meal Type

Lunch

Servings

1

Carbs

3.5 g

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Why you'll love this recipe:

  • Low Carb & Diabetes-Friendly: Packed with protein and healthy fats, each option helps stabilise blood sugar levels.
  • Quick & Easy: Ready in under 5 minutes with zero cooking involved—perfect for busy days.
  • Versatile Toppings: Five different flavour combos mean you'll never get bored of your low carb lunch.
  • Nutrient-Dense: Full of healthy fats, fibre, and lean protein, keeping you fuller for longer.
  • Customisable: Easily swap out toppings for whatever you have on hand!

Key ingredients:

Low Carb Bread:

Keeps the carbs in check, offering a solid base for each topping.

Avocado:

Rich in heart-healthy fats and fibre, it helps improve blood sugar control.

Prawns:

A high-protein, low-calorie seafood option that supports muscle health.

Prosciutto:

Provides protein and flavour, with minimal carbs for a satisfying lunch.

Salami:

Adds a savoury kick, rich in healthy fats, and keeps you full for longer.

Smoked Salmon:

Full of omega-3 fatty acids, great for heart health and reducing inflammation.

Boiled Eggs:

Packed with protein and essential nutrients, helping balance blood sugar.

Cucumber & Tomato:

Refreshing, hydrating, and full of antioxidants to support overall health.

More low carb breakfasts you'll love:

Low Carb Smoked Salmon Bagels
Low Carb Smoked Salmon Bagels
Cloud Bread
Cloud Bread
Low Carb Three Seed Bread
Low Carb Three Seed Bread

Low Carb Open Sandwich 5 Ways

This versatile creation gives you the choice of five different topping combos, all using just one slice of low carb bread. Which one will you choose?!
4 from 1 vote
Prep Time 5 minutes
Cook Time 0 minutes
Meal Type Lunch
Cuisine Global
Servings 1
Dietary Keto

Ingredients
  

Open Sandwich 1: Prawn and Avocado

  • 1 slice Three Seed Bread or 85% low carb bread; store-bought
  • ½ riped avocado, sliced
  • 40 g prawns, cooked
  • 1 mini Roma or cherry tomatoes sliced in half
  • 1 tsp dill, fresh; for garnish, optional
  • salt and pepper, to taste

Open Sandwich 2: Prosciutto and Cucumber

  • 1 slice Three Seed Bread or 85% low carb bread; store-bought
  • 50 g prosciutto, thinly sliced
  • 4 cucumber slices, thinly sliced
  • 1 mini Roma or cherry tomatoes sliced in half
  • 1 tsp dill, fresh; for garnish, optional

Open Sandwich 3: Salami and Red Onion

  • 1 slice Three Seed Bread or 85% low carb bread; store-bought
  • 30 g salami, thinly sliced
  • 4 red onion rings, thinly sliced
  • 4 cucumber slices, thinly sliced
  • 1 tsp dill, for garnish, optional

Open Sandwich 4: Smoked Salmon and Cream Cheese

  • 1 slice Three Seed Bread or 85% low carb bread; store-bought
  • 30 g smoked salmon
  • 4 red onion ring, thinly sliced
  • 4 cucumber slices, thinly sliced
  • 1 tbsp cream cheese
  • 1 tsp dill, for garnish, optional

Open Sandwich 5: Boiled Egg and Radish

  • 1 sliced Three Seed Bread or 85% low carb bread; store-bought
  • 1 medium boiled egg, thinly sliced
  • 1 small radish, thinly sliced
  • 1 tsp chives, fresh; for garnish, optional
  • salt and pepper, to taste

COOK MODE

Instructions
 

Open Sandwich 1: Prawn and Avocado

  • Toast the low carb bread slice.
  • Place the sliced avocado on the toasted bread and top with prawns and tomato.
  • Sprinkle a pinch of salt and pepper and garnish with fresh dill (optional).

Open Sandwich 2: Prosciutto and Cucumber

  • Toast the low carb bread slice.
  • Lay the slices of prosciutto on the toasted bread and arrange the cucumber slices on top with the tomato.
  • If desired, garnish with fresh dill.

Open Sandwich 3: Salami and Red Onion

  • Toast the low carb bread slice.
  • Place the slices of salami on the toasted bread and top with red onion rings and cucumber.
  • If desired, garnish with fresh dill.

Open Sandwich 4: Smoked Salmon and Cream Cheese

  • Toast the low carb bread slice.
  • Spread the cream cheese on the toasted bread and top with smoked salmon, red onion and cucumber.
  • Garnish with fresh dill (optional).

Open Sandwich 5: Boiled Egg and Radish

  • Toast the low carb bread slice.
  • Arrange the sliced boiled egg on the toasted bread and top with the radishes. Season with salt and pepper.
  • If desired, garnish with fresh chives.

Nutrition (per serve)

Net Carbs: 3.5gProtein: 21gFat: 13.4gFiber: 5.6gCalories: 219kcal
Keyword Cheese, Egg, Proscuitto, Salami, Salmon, Sandwich

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