Dice tuna very finely. In a bowl, combine tuna, mayonnaise, Sriracha, and sesame oil. Toss until well combined.
Cut avocados in half and remove pits. Sprinkle with salt. Mound tuna mixture into each half and sprinkle with sesame seeds. Serve immediately.
You can also make the spicy tuna mixture a few hours ahead of time and refrigerate until ready to serve.
Notes
Serves 4. Each serving has 2.19g NET CARBS.Food energy: 256kcal Total fat: 17.84g Calories from fat: 160 Cholesterol: 22mg Carbohydrate: 7.31g Total dietary fiber: 5.12g Protein: 15.77g