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Low-FODMAP tuna rice salad with cucumber, bell pepper, and green onions in black bowl, drizzled with lemon vinaigrette. Moody teal-shadowed backdrop with gold fork.

Low FODMAP Tuna & Rice Salad with Lemon Vinaigrette

Low FODMAP tuna salad made with rice, canned tuna, and lemon vinaigrette — a light, protein-packed IBS-friendly meal that’s great for prep.
Prep Time 10 minutes
Cook Time 10 minutes
Cooling time for Rice 5 minutes
Total Time 25 minutes
Course Dinner, Lunch
Cuisine Global
Servings 1 person
Calories 350 kcal

Equipment

  • Saucepan (for rice)
  • Mixing bowl
  • Fork & spoon
  • Small whisk or jar (for vinaigrette)
  • Measuring spoons

Ingredients
  

For the Salad:

  • ½ cup cooked white rice cooled
  • 1 small can tuna in olive oil drained
  • 1 tbsp chopped cucumber
  • 1 tbsp chopped red bell pepper within low FODMAP portion
  • 1 tbsp chopped green onion tops only the green part
  • 1 tbsp chopped parsley optional

For the Lemon Vinaigrette:

  • 1 tbsp olive oil
  • 1 tbsp lemon juice
  • ½ tsp Dijon mustard
  • Salt and pepper to taste

Instructions
 

Cook & Cool Rice:

  • Prepare white rice and allow it to cool completely before using.
    Perfectly cooked low-FODMAP white rice cooling in black bamboo steamer, showing separated grains with steam. Gold rice paddle rests beside with clinging grains.

Make Dressing:

  • In a small jar or bowl, mix olive oil, lemon juice, mustard, salt, and pepper. Shake or whisk well.
    Hand shaking mason jar of lemon vinaigrette, showing oil and lemon juice emulsifying with Dijon streaks. Teal shadows highlight TummyVibes' IBS-safe dressing technique.

Assemble Salad:

  • In a bowl, combine tuna, rice, cucumber, bell pepper, green onion tops, and parsley.
    Precision assembly of low-FODMAP tuna rice salad in black bowl: layered rice, tuna, diced peppers, cucumber and onion tops, captured mid-plating with teal tongs.

Toss & Serve:

  • Drizzle with lemon vinaigrette and toss gently to combine. Serve cold or room temp.

Notes

📊 Nutrition Table

Nutrient Amount   Key Benefits
Protein 28g Lean energy source
Carbohydrates 25g Fuel without bloat
Fiber 3g Gut-friendly digestion
Total Fat 15g Healthy fats
Omega-3 1.2g Anti-inflammatory
Vitamin C 20% DV Immunity & repair
 

📝 Important Notes:

  • Use canned tuna in olive oil for better flavor and fat content.
  • Make sure rice is fully cooled before mixing to prevent a gummy texture.
  • Keeps in the fridge for 2–3 days, great for prep.
  • Optional: Add a slice of lemon or parsley on top when serving.
Keyword gluten-free, High-Protein, IBS-Friendly, lemon vinaigrette, Low-FODMAP, meal-prep, Quick Meal, tuna salad