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Keto 5-Ingredient Tuna Cucumber Boats

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Keto 5-Ingredient Tuna Cucumber Boats

Gluten Free28 February 2026 All Recipes
Prep: 15 min🍳 Cook: N/AReady: 15 min
328
Calories
5.4g
Net Carbs
26.6g
Protein
22.1g
Fat
Prep: 15 min🔥 Cook: 0 minReady: 15 min

How to Make It

Step 1

Peel the cucumber and slice it in half lengthwise. Use a spoon to scoop out the seeds. Set aside.

Step 2

Open and drain a can of tuna and add the meat to a bowl. Finely slice the scallion and add it to the tuna. Add the mayonnaise and lemon juice and mix until combined. Taste and adjust seasoning if needed.

Step 3

Stuff the cucumber boats with the tuna salad. Season with freshly cracked pepper and garnish with more scallions. Serve immediately.

Ingredients

  • Cucumber – 1 small – 6 3/8″ long
  • Tuna – 1 can – each 5 ounce net weight
  • Mayonnaise – 2 tbsp
  • Lemon juice – 3 tsp
  • Scallions or spring onions, tops and bulb, raw – 1 small – 3″ long

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