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Gluten-Free Oyster Stew

By the Gluten Free Recipes team ·

This comforting gluten-free oyster stew is rich with the briny essence of the sea, balanced by tender vegetables and a creamy, savory broth. It's a hearty and satisfying meal perfect for a chilly evening.

Medium Gluten-Free Verified gluten free
Prep: 15 min Cook: 45 min Total: 60 min Serves: 4

At a glance: This medium soups and stews recipe yields 4 servings in about 1h (15 min prep, 45 min cook). It uses 11 ingredients — including certified gluten-free chicken or vegetable stock, fresh oysters, diced vegetables — and walks through 6 steps. Updated . Browse more soups and stews recipes or return to all gluten-free recipes.

Gluten-Free Oyster Stew — soups and stews recipe, serves 4

Cross-Contamination Warning for Gluten-Free Oyster Stew: When preparing this soups and stews recipe, exercise extreme caution with all ingredients, especially packaged goods like stock and canned tomatoes, to ensure they are certified gluten-free. Be mindful of shared utensils and cutting boards that may have come into contact with gluten-containing ingredients In a shared kitchen, avoid porous materials — wooden spoons, wooden cutting boards, and scratched non-stick pans can harbor gluten proteins even after washing. Prefer glass, metal, or silicone tools. Stock often contains yeast extract or barley derivatives; use only certified gluten-free stock.

Gluten-Free Notes for Gluten-Free Oyster Stew: This recipe is naturally gluten-free by using certified gluten-free stock and thickening with cornstarch instead of gluten-containing flours. Always ensure your oysters are fresh and free from any cross-contamination.

Scale Recipe:
4 servings
Ingredient amounts update automatically

Ingredients

  • 6 cups certified gluten-free chicken or vegetable stock
  • 1 lb fresh oysters, shucked and liquor reserved
  • 2 cups diced vegetables (yellow onion, carrots, celery, Yukon Gold potatoes)
  • 2 cloves garlic, minced
  • 1 can diced tomatoes (optional, for a heartier base)
  • 2 tbsp unsalted butter
  • 1 tbsp cornstarch mixed with 2 tbsp cold water (for thickening)
  • 1/2 cup heavy cream or full-fat coconut milk (for richness)
  • 1 tsp salt, or to taste
  • 1/2 tsp freshly ground black pepper, or to taste
  • 2 tbsp fresh parsley, chopped (for garnish)

Instructions

  1. 1

    In a large, heavy-bottomed pot or Dutch oven, melt the unsalted butter over medium heat until it shimmers and begins to foam, about 2-3 minutes. Add the minced garlic and sauté until fragrant, taking care not to burn it, approximately 1 minute.

  2. 2

    Add the diced yellow onion, carrots, and celery to the pot, stirring to coat them in the butter. Cook, stirring occasionally, until the vegetables begin to soften and the onion becomes translucent, about 8-10 minutes. If using, stir in the diced tomatoes and cook for another 2 minutes until they begin to break down.

  3. 3

    Pour in the certified gluten-free chicken or vegetable stock and add the reserved oyster liquor. Bring the mixture to a gentle boil over medium-high heat, then reduce the heat to low, cover the pot, and let it simmer for about 20-25 minutes, or until the potatoes are tender when pierced with a fork.

  4. 4

    While the stew simmers, prepare the thickener by whisking together the cornstarch and cold water in a small bowl until smooth. Once the vegetables are tender, slowly whisk this cornstarch slurry into the simmering stew. Continue to simmer, stirring frequently, for another 5 minutes until the stew has thickened to your desired consistency.

  5. 5

    Gently stir in the shucked oysters and the heavy cream or coconut milk. Cook for just 3-5 minutes more, until the edges of the oysters begin to curl and they are just cooked through; be careful not to overcook them, as they can become tough. Season the stew with salt and freshly ground black pepper to taste.

  6. 6

    Ladle the hot gluten-free oyster stew into bowls. Garnish generously with fresh chopped parsley before serving immediately. Enjoy the rich flavors and comforting warmth of this delightful stew.

Nutrition (per serving)

286
Calories
14g
Protein
34g
Carbs
18g
Fat
8g
Fiber
602mg
Sodium

Tips & Notes

  • Softened butter should hold a fingerprint but not be greasy — if it melts on touch, it's too warm for creaming.
  • Any plant-based milk works here — oat milk (certified GF) gives the richest mouthfeel; almond milk keeps it lighter.
  • Pre-shredded bagged carrots are drier and choppier — they won't give the same moist crumb.

Learn More

Gluten Free Recipes Team

Celiac-safe recipe development and testing since 2026

Our team develops and tests every recipe to be 100% gluten-free, verifying ingredients, techniques, and cross-contamination risks. We focus on making gluten-free cooking as delicious and accessible as possible. Learn more about us.

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