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Keto Cucumber Bites with Tuna Recipe

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4.3 from 46 reviews

These Keto Cucumber Bites with Tuna are a fresh, low-carb appetizer perfect for keto diets or anyone looking for a light, tasty snack. Crisp cucumber slices are topped with a creamy, flavorful tuna mixture spiced with smoked paprika and garlic powder. Garnished with fresh parsley and red pepper flakes, these bites are easy to prepare and ideal for entertaining or quick bites.

Ingredients

Base

  • 1 cucumber

Tuna Mixture

  • ¼ cup mayonnaise
  • 1 red bell pepper, finely chopped
  • 4 oz tuna, drained
  • ½ teaspoon smoked paprika
  • ½ teaspoon garlic powder
  • ¼ teaspoon salt (or to taste)
  • ¼ teaspoon black pepper
  • ⅛ teaspoon cayenne pepper (optional)

Garnishes

  • Red pepper flakes
  • Parsley, chopped

Instructions

  1. Prepare the cucumber: Cut the cucumber into ½ inch or ¼ inch bite-sized slices, ensuring they are sturdy enough to hold the tuna topping without breaking.
  2. Make the tuna mixture: In a mixing bowl, combine the mayonnaise, finely chopped red bell pepper, drained tuna, smoked paprika, garlic powder, salt, black pepper, and cayenne pepper if using. Mix thoroughly until all ingredients are well incorporated.
  3. Adjust seasoning: Taste the tuna mixture and adjust the salt according to your preference to balance flavors perfectly.
  4. Assemble the bites: Scoop portions of the tuna mixture onto each cucumber slice evenly, creating bite-sized appetizers.
  5. Garnish and serve: Sprinkle the assembled bites with chopped parsley and a pinch of red pepper flakes for a pop of color and a bit of heat. Serve immediately as a refreshing snack or appetizer.

Notes

  • Use fresh, firm cucumbers to prevent sogginess.
  • Drain the tuna well to avoid excess moisture in the mixture.
  • Cayenne pepper is optional; omit if you prefer less heat.
  • This recipe is perfect for keto and low-carb diets due to its high fat and protein content with minimal carbs.
  • Can be prepared ahead of time, but assemble cucumber slices just before serving to keep them crisp.