High Protein Lemon Chicken Soup

High Protein Lemon Chicken Soup

No Comments

Photo of author

By Millie Pham

Disclosure: As Amazon Associates, we earn from qualifying purchases at no extra cost to you.

This soup is warm, cozy, and packed with protein. It’s one of those meals that feels like a hug in a bowl — perfect for chilly nights or when you just need something comforting and healthy.

The lemon gives it a bright, fresh flavor that balances the richness of the chicken and broth.

It’s a go-to in my house when we want something easy but satisfying.

Why I Love This Recipe

This soup came to life during a busy week when I had leftover chicken and wanted something that felt homemade but didn’t take all night to make. One squeeze of lemon later, it instantly became a staple.

  • Great way to use leftover chicken or rotisserie chicken
  • High in protein, low in fat, and super filling
  • Comes together in one pot with minimal clean-up
  • Bright, zesty flavor that feels refreshing yet comforting
  • Perfect for meal prep or quick weeknight dinners
High Protein Lemon Chicken Soup

What You’ll Need

  • 1 tablespoon olive oil
  • 1 medium yellow onion, diced
  • 2 garlic cloves, minced
  • 2 medium carrots, sliced thin
  • 1 stalk celery, chopped
  • 1 teaspoon dried oregano
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • 6 cups low-sodium chicken broth
  • 1 cup cooked shredded chicken (rotisserie works great!)
  • ¾ cup cooked white rice
  • 2 eggs
  • Juice of 1 large lemon
  • 1 tablespoon lemon zest
  • Fresh parsley, chopped (for garnish)

Servings and Time

Makes: 4 generous bowls
Cook Time: 35 minutes

Pro Tips

  • Use rotisserie chicken to save time — just shred and toss it in
  • Whisk the eggs with lemon juice really well so they don’t curdle
  • Temper the egg mixture slowly to keep the soup creamy and smooth
  • Let the soup sit for 10 minutes before serving so the flavors settle
  • Don’t skip the lemon zest — it brightens everything up

Tools You’ll Need

  • Large Dutch oven or soup pot
  • Wooden spoon or spatula
  • Chef’s knife
  • Cutting board
  • Microplane or fine grater (for lemon zest)
  • Small mixing bowl
  • Whisk
  • Ladle

Substitutions and Variations

  • No rice? Use orzo or quinoa
  • No chicken? Swap for chickpeas or shredded turkey
  • Want it creamier? Stir in a splash of coconut milk or cream at the end
  • Low carb? Use cauliflower rice instead
  • Add greens like spinach or kale in the last 5 minutes

Make Ahead Tips

  • Chop all veggies and shred chicken ahead of time
  • Juice and zest lemon, store in an airtight container
  • Cook rice the day before — it actually holds better when cold
  • Store the egg-lemon mixture separately and stir in when reheating to avoid curdling

Recipe and Instructions

Step 1: Sauté the Veggies

Heat 1 tablespoon olive oil in a large Dutch oven over medium heat. Add 1 diced yellow onion, 2 minced garlic cloves, 2 sliced carrots, and 1 chopped celery stalk. Sauté until soft and fragrant, about 5–6 minutes.

Step 2: Add Seasoning and Broth

Sprinkle in 1 teaspoon dried oregano, ½ teaspoon salt, and ¼ teaspoon black pepper. Stir well. Pour in 6 cups of low-sodium chicken broth. Bring to a gentle boil.

Image Prompt:
Ultra close-up of Dutch oven filled with sautéed vegetables, dried oregano, salt, and pepper being stirred into the mix, with chicken broth being poured in from a glass measuring cup, light bubbling beginning on the surface, on a modern stainless steel gas stove, taken with an iPhone 15 Pro, top-down shot used by recipe bloggers

Step 3: Add Chicken and Rice

Lower heat to medium-low. Stir in 1 cup cooked shredded chicken and ¾ cup cooked white rice. Let simmer for 10 minutes to blend the flavors.

Step 4: Make the Lemon-Egg Mix

In a small bowl, whisk together 2 eggs, juice of 1 lemon, and 1 tablespoon lemon zest until smooth.

Step 5: Temper the Eggs

Scoop a ladle of hot soup and slowly drizzle it into the egg mixture while whisking constantly. This brings the eggs to temperature without scrambling.

Step 6: Finish the Soup

Slowly pour the tempered egg-lemon mixture into the soup, stirring the whole time. Keep heat on low — don’t boil! Cook for 3 more minutes, then turn off heat. Garnish with fresh chopped parsley and serve.

Leftovers and Storage

  • Store leftovers in an airtight container in the fridge for up to 4 days
  • Reheat on low on the stove — don’t boil or the eggs might curdle
  • Add a splash of broth or water when reheating if it thickens too much

Macros (per serving)

  • Calories: 285
  • Protein: 26g
  • Carbs: 18g
  • Fat: 12g
  • Fiber: 2g
  • Sugar: 3g

Why This Recipe Works (Quick Science)

The combo of eggs and lemon is inspired by avgolemono, a Greek soup that uses eggs to thicken the broth without cream. Whisking the eggs with lemon balances the acidity and gives the soup a velvety texture. Slowly warming (tempering) the egg mix keeps it smooth, not scrambled. Adding rice and shredded chicken boosts the protein while keeping it hearty.

Common Mistakes

  • Boiling after adding eggs: This will curdle the soup
  • Adding eggs too fast: You need to temper or you’ll get scrambled eggs
  • Using raw rice: Always use cooked rice so the soup cooks evenly
  • Skipping the lemon zest: It adds a ton of brightness that the juice alone can’t

What to Serve With

  • Crusty sourdough bread
  • Simple side salad with vinaigrette
  • Roasted veggies
  • Pita chips for dipping
  • A light white wine or sparkling water with lemon

FAQ

Can I freeze this soup?
Not recommended — the egg mixture can separate when frozen and reheated.

Can I make this dairy-free?
Yes, it’s naturally dairy-free!

Can I use brown rice or orzo?
Absolutely. Just make sure it’s cooked first.

Is it spicy?
Nope! But you can add red pepper flakes if you want some heat.

Can I double the recipe?
Yes — it doubles well, just use a big enough pot!

Leave a Comment