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Keto Tuna Melt Poppers

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These Keto Tuna Melt Poppers are a low-carb twist on the classic tuna melt—made with sweet mini bell peppers, creamy tuna salad, and gooey melted cheddar for a protein-packed bite that’s perfect as a snack, appetizer, or light lunch.

Ingredients

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  • 12 mini bell peppers, halved and deseeded
  • 2 cans (5 oz each) tuna, drained
  • 1/4 cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1/4 cup celery, finely chopped
  • 1 tablespoon red onion, minced
  • Salt and pepper to taste
  • 3/4 cup shredded or sliced cheddar cheese
  • Fresh parsley for garnish (optional)

Instructions

  1. Preheat oven to 375°F (190°C) and line a baking sheet with parchment paper.
  2. In a bowl, mix together tuna, mayonnaise, Dijon mustard, celery, red onion, salt, and pepper until well combined.
  3. Spoon the tuna mixture into each mini pepper half.
  4. Top each popper with shredded or sliced cheddar cheese.
  5. Place on the prepared baking sheet and bake for 10–12 minutes, or until the cheese is melted and bubbly.
  6. Garnish with chopped parsley if desired and serve warm.

Notes

  • Use canned salmon or chicken as a variation.
  • Add a pinch of paprika or cayenne for a spicy kick.
  • Best served warm, but also tasty at room temperature.

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