Whole30 Classic Tuna Sub
Savor the fresh, wholesome flavors of this Whole30 Classic Tuna Sub—a healthy twist on a deli favorite that’s perfect for clean eating! This no-cook recipe swaps out traditional bread for crisp romaine lettuce wraps, creating a gluten-free, grain-free experience that packs every bite with creamy, protein-rich tuna mixed with avocado. Enhanced with tangy Dijon mustard, zesty lemon juice, and crunchy celery, this recipe offers a refreshing blend of textures and flavors. Topped with vibrant cherry tomatoes, these easy-to-make lettuce wraps are not only paleo-friendly but also ready in just 15 minutes, making them a nutritious and convenient meal option for busy lifestyles. Serve these low-carb tuna subs as a satisfying lunch, light dinner, or party appetizer that’s sure to impress.
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Recipe Information
Ingredients
- 2 5-ounce cans Canned tuna packed in water
- 1 medium Avocado
- 2 tablespoons Dijon mustard
- 1 medium Celery stalk
- 0.25 small Red onion
- 1 tablespoon Lemon juice
- 0.25 teaspoon Salt
- 0.25 teaspoon Black pepper
- 8 large leaves Romaine lettuce leaves
- 8 pieces Cherry tomatoes
Instructions
Drain the canned tuna thoroughly and add it to a medium-sized mixing bowl.
Halve the avocado, remove the pit, and scoop the flesh into the bowl with the tuna. Mash the avocado and tuna together with a fork until well combined.
Dice the celery stalk finely and add it to the tuna mash. Similarly, finely dice the red onion and add it to the mixture.
Add the Dijon mustard, lemon juice, salt, and black pepper to the bowl. Mix thoroughly until all the ingredients are well combined and the mixture is creamy.
Wash and dry the romaine lettuce leaves. Lay them flat and spoon an even amount of the tuna mixture onto each leaf.
Cut the cherry tomatoes in half and place a couple of halves on top of the tuna mixture on each lettuce leaf.
Carefully roll or fold each lettuce leaf around the tuna and serve immediately for the freshest taste.
Nutrition Facts
Calories |
690 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 31.4 g | 40% | |
| Saturated Fat | 4.0 g | 20% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 100 mg | 33% | |
| Sodium | 2162 mg | 94% | |
| Total Carbohydrate | 25.9 g | 9% | |
| Dietary Fiber | 14.6 g | 52% | |
| Total Sugars | 7.6 g | ||
| Protein | 79.2 g | 158% | |
| Vitamin D | 5.7 mcg | 28% | |
| Calcium | 120 mg | 9% | |
| Iron | 4.7 mg | 26% | |
| Potassium | 2205 mg | 47% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
