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Warm Quinoa Citrus Salad with Sardines

Recipes March 19, 2026 • 2 min
Warm bowl of quinoa citrus salad topped with sardines
Warm Quinoa Citrus Salad with Sardines
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Sardines are one of the most nutrient-dense proteins on the shelf — high in omega-3 fatty acids, vitamin D, calcium, and B12 — and one of the most affordable. Paired with warm quinoa and a bright lemon-orange vinaigrette, they lose their "challenging" reputation and become the anchor of a genuinely satisfying lunch. The citrus does double duty: it lifts the flavor and its vitamin C content actively enhances iron absorption from the greens. This one earns a regular spot.

Renal note: Sardines are moderate-to-high in phosphorus and potassium. If following a restricted renal diet, substitute canned light tuna packed in water (drained) to reduce the mineral load while keeping the omega-3 benefit. Consult your care team.

Why This Recipe Supports Heart Health

  • Sardines are rich in EPA and DHA omega-3 fatty acids, which support healthy cholesterol and reduce cardiovascular inflammation
  • Quinoa is a complete plant protein with all nine essential amino acids, making this a filling, balanced meal
  • Citrus vinaigrette provides vitamin C, which enhances iron absorption from leafy greens

Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 2

Meal Type: Lunch
Health Tags: Cardiac Support, Renal-Friendly with Modification

Ingredients:

  • ¾ cup dry quinoa, rinsed
  • 1½ cups low-sodium vegetable broth
  • 2 cans (3.75 oz each) sardines in water or olive oil, drained
  • 1 navel orange, segmented (reserve the juice)
  • 1 cup baby arugula or baby spinach
  • ¼ cup cucumber, thinly sliced
  • 2 tbsp red onion, thinly sliced
  • 2 tbsp fresh parsley, chopped

For the citrus vinaigrette:

  • 2 tbsp fresh lemon juice
  • 1 tbsp reserved orange juice
  • 1 tsp olive oil
  • ½ tsp Dijon mustard
  • ¼ tsp black pepper
  • Pinch of cumin

Instructions:

  1. Cook quinoa in low-sodium vegetable broth according to package directions, about 15 minutes. Fluff with a fork.
  2. Whisk together lemon juice, orange juice, olive oil, Dijon, black pepper, and cumin.
  3. While quinoa is still warm, toss with half the vinaigrette, arugula, cucumber, and red onion. The warmth will slightly wilt the greens.
  4. Divide into two bowls. Top each with orange segments and sardines.
  5. Drizzle remaining vinaigrette over top and finish with fresh parsley.

Notes & Substitutions:

  • Swap sardines for canned light tuna in water for a milder flavor or for renal diet modification
  • Use blood orange or grapefruit segments when navel oranges are unavailable
  • Add a spoonful of hummus or avocado for extra creaminess
  • Works well served chilled the next day — store dressing separately

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