Soup is one of the great comforts of chronic illness.

 Warm. Nourishing. Easy to eat on difficult days. Easy to make in large batches. Easy to freeze for the days when cooking feels impossible.

But most commercial soups — even the ones marketed as healthy — are kidney diet disasters. 700–1,000mg of sodium per bowl is standard.

This recipe is the alternative. A golden, deeply flavourful chicken and vegetable soup that is genuinely low in sodium, potassium-managed, and low in phosphorus — made entirely from scratch, in 30 minutes.

KIDNEY-FRIENDLY CHICKEN & VEGETABLE SOUP

SERVES: 4 · PREP: 10 minutes · COOK: 20 minutes
KIDNEY PROFILE: Low sodium · Moderate potassium · Low phosphorus

INGREDIENTS:|

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→ 2 chicken breast fillets (approximately 300g total)
WHY: Lean protein with no added sodium. Poaching in the soup broth
itself keeps the chicken tender and infuses it with flavour.

→ 1.5 litres water (do NOT use commercial stock cubes — they are very high
in sodium. We are building all the flavour from scratch.)

→ 1 medium white onion, finely diced
→ 4 garlic cloves, thinly sliced
→ 2 stalks celery, thinly sliced (moderate potassium — use in controlled amount)
→ 2 medium carrots, thinly sliced into rounds

NOTE: carrots are moderate in potassium. Use only 2 medium carrots
per 4 servings. This gives a small portion per bowl — approximately
60mg potassium from carrots per serving.

→ 100g fine white pasta (small shapes — ditalini, small shells, or broken
angel hair / vermicelli)
WHY WHITE: Lower phosphorus than whole wheat pasta.

→ 2 tablespoons olive oil
→ Juice of 1 lemon
→ Large handful fresh flat-leaf parsley, finely chopped
→ 1 teaspoon dried thyme
→ Black pepper to taste
→ Optional: ½ teaspoon turmeric (adds golden colour, anti-inflammatory
properties, and sodium-free flavour depth)

METHOD:

STEP 1 — BUILD THE FLAVOUR BASE:

In a large saucepan, heat olive oil over medium heat.

Add the diced onion and celery. Cook gently for 5–6 minutes until soft and translucent — do not rush this step. The slow-cooked onion is the foundation of your flavour.

Add the garlic and cook for 1 further minute.
Add the sliced carrots and stir to coat with the oil.

If using turmeric, add it now and stir through — the colour blooms beautifully in the oil.

STEP 2 — ADD LIQUID AND CHICKEN:

Pour in 1.5 litres of cold water.

Add the dried thyme and black pepper. Bring to a gentle boil.

Add the whole chicken breasts — submerging them fully in the liquid.

Reduce heat to a low simmer. Cook for 15 minutes — the chicken will poach gently in the broth.

STEP 3 — REMOVE AND SHRED THE CHICKEN:

Using two forks or tongs, lift the chicken breasts out of the broth.

Place on a board and shred into small, irregular pieces using two forks.

The chicken should pull apart easily — if not, return to the broth for a further 3–4 minutes.

STEP 4 — COOK THE PASTA:

Return the shredded chicken to the broth.

Add the white pasta.

Simmer for 8–10 minutes until the pasta is just tender.

The pasta will absorb some of the broth — this is the desired effect.

STEP 5 — FINISH AND SERVE:

Remove from heat.

Stir in the lemon juice — this brightens the entire flavour and mimics the role that salt usually plays in making food taste 'more itself.'

Stir in the chopped fresh parsley. Ladle into bowls immediately.

APPROXIMATE NUTRITIONAL PROFILE (per serving):
→ Protein: approximately 22–26g
→ Potassium: approximately 420–480mg
→ Phosphorus: approximately 200–250mg
→ Sodium: approximately 70–90mg (naturally very low — no added salt)

BATCH COOKING TIP:
This soup freezes excellently. Make a double batch (3 litres) on one day per week. Freeze in individual portions in sealed containers. Reheat directly from frozen on the stovetop over low heat with a splash of water. Kidney-safe, home-cooked soup available in 10 minutes on your hardest days.

Always check portions with your renal dietitian against your individual potassium and protein targets.

Do you make soup at home for the kidney diet? Share your best tip or variation below — and let us know if you try this recipe.