Gluten-Free Shrimp Boil Soup

I’ve been making this shrimp boil soup on repeat lately, and I’m convinced it’s the easiest way to get all those classic low country flavors without dragging out a giant pot and tarp. All you need is some smoky sausage, fresh corn, and a generous shake of Old Bay to create a cozy, one-pot meal that tastes like summer in a bowl. Trust me, once you try this shortcut version, you’ll be hooked!

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 1100-1250
• Protein: 60-75 g
• Fat: 45-55 g
• Carbohydrates: 110-130 g

Ingredients

• 1 1/2 tbsp olive oil
• 12 oz smoked sausage, sliced into 1/2-inch rounds
• 2 large shallots, minced
• 2 cloves garlic, minced
• 2 ears corn, husked and cut into 1-inch thick wheels
• 3 1/2 tsp Old Bay seafood seasoning
• 5 cups low-sodium chicken broth
• 2 1/4 cups potatoes, diced into 3/4-inch cubes
• 1 lb large shrimp, peeled and deveined
• 1/4 tsp smoked paprika
• 2 lemons, cut into wedges

Step 1: Prepare Mise en Place and Start Building Flavor

• 2 large shallots, minced
• 2 cloves garlic, minced
• 12 oz smoked sausage, sliced into 1/2-inch rounds
• 2 ears corn, husked and cut into 1-inch thick wheels
• 2 1/4 cups potatoes, diced into 3/4-inch cubes
• 1 lb large shrimp, peeled and deveined
• 2 lemons, cut into wedges

Mince the shallots and garlic, slice the smoked sausage into 1/2-inch rounds, and cut the corn into 1-inch thick wheels.

Dice the potatoes into 3/4-inch cubes and set aside.

Peel and devein the shrimp if not already done, and cut lemons into wedges.

Having everything prepped and ready will allow you to move quickly through the cooking process without interruption.

Step 2: Sear Sausage and Aromatics to Build the Base

• 1 1/2 tbsp olive oil
• 12 oz smoked sausage, sliced into 1/2-inch rounds
• 2 large shallots, minced

Heat the olive oil in a large pot over medium-high heat.

Add the sliced sausage and cook for 2-3 minutes until the edges begin to brown and release their smoky flavor.

Add the minced shallots and cook for another 1-2 minutes, stirring occasionally, until they soften and become fragrant.

This creates a flavorful foundation for your soup—I like to let the sausage get a little color on it because it caramelizes the smoky flavors and adds depth to the broth.

Step 3: Add Garlic and Bloom the Seasonings

• 2 cloves garlic, minced
• 2 1/2 tsp Old Bay seafood seasoning

Add the minced garlic to the pot and stir constantly for about 30 seconds until fragrant.

Pour in 2 1/2 teaspoons of the Old Bay seasoning and cook for another 30 seconds, stirring frequently.

This blooming technique releases the essential oils in the spices, distributing their flavors throughout the oil and ensuring they're evenly incorporated into the broth rather than clumping up.

Step 4: Build the Soup Base with Broth and Potatoes

• 5 cups low-sodium chicken broth
• 2 1/4 cups potatoes, diced into 3/4-inch cubes

Pour the chicken broth into the pot and bring to a rolling boil over medium-high heat.

Once boiling, add the diced potatoes and stir to combine.

Reduce the heat to medium and simmer for 10-12 minutes until the potatoes are just beginning to become tender but still hold their shape.

The potatoes need time to cook through since they're a denser vegetable, and starting them here ensures they'll be perfectly cooked by serving time.

Step 5: Add Corn and Finish Cooking Vegetables

• 2 ears corn, husked and cut into 1-inch thick wheels

Add the corn wheels from Step 1 to the simmering broth and cook for 2-3 minutes.

The corn will add sweetness and a fresh corn flavor that complements the smokiness of the sausage.

The quick cooking time preserves the corn's texture and natural sweetness.

Step 6: Poach Shrimp and Finish the Soup

• 1 lb large shrimp, peeled and deveined
• 1 tsp Old Bay seafood seasoning
• 1/4 tsp smoked paprika

Remove the pot from heat and gently stir in the peeled and deveined shrimp from Step 1.

Cover the pot with a lid and let it sit for 3-4 minutes without any heat.

The residual heat will gently poach the shrimp to perfect doneness—they'll turn opaque and pink without becoming rubbery or tough.

I find this gentle method keeps shrimp tender and succulent, so much better than boiling them aggressively.

Taste the soup and add the remaining 1 teaspoon of Old Bay seasoning and 1/4 teaspoon smoked paprika if desired, adjusting to your preference.

Step 7: Serve and Finish

• 2 lemons, cut into wedges

Ladle the soup into bowls, ensuring each serving gets a good portion of sausage, potatoes, corn, and shrimp.

Serve immediately with lemon wedges on the side for squeezing over the soup.

The acidity from the lemon brightens all the flavors and adds a fresh finishing touch.

Gluten-Free Shrimp Boil Soup

Delicious Gluten-Free Shrimp Boil Soup recipe with step-by-step instructions.

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Prep Time 10 minutes mins

Cook Time 25 minutes mins

Total Time 37 minutes mins

Servings: 4 servings

Calories: 1175

Ingredients Method

Ingredients

  

• 1 1/2 tbsp olive oil
• 12 oz smoked sausage, sliced into 1/2-inch rounds
• 2 large shallots, minced
• 2 cloves garlic, minced
• 2 ears corn, husked and cut into 1-inch thick wheels
• 3 1/2 tsp Old Bay seafood seasoning
• 5 cups low-sodium chicken broth
• 2 1/4 cups potatoes, diced into 3/4-inch cubes
• 1 lb large shrimp, peeled and deveined
• 1/4 tsp smoked paprika
• 2 lemons, cut into wedges

Method

 

1. Mince the shallots and garlic, slice the smoked sausage into 1/2-inch rounds, and cut the corn into 1-inch thick wheels. Dice the potatoes into 3/4-inch cubes and set aside. Peel and devein the shrimp if not already done, and cut lemons into wedges. Having everything prepped and ready will allow you to move quickly through the cooking process without interruption.
2. Heat the olive oil in a large pot over medium-high heat. Add the sliced sausage and cook for 2-3 minutes until the edges begin to brown and release their smoky flavor. Add the minced shallots and cook for another 1-2 minutes, stirring occasionally, until they soften and become fragrant. This creates a flavorful foundation for your soup—I like to let the sausage get a little color on it because it caramelizes the smoky flavors and adds depth to the broth.
3. Add the minced garlic to the pot and stir constantly for about 30 seconds until fragrant. Pour in 2 1/2 teaspoons of the Old Bay seasoning and cook for another 30 seconds, stirring frequently. This blooming technique releases the essential oils in the spices, distributing their flavors throughout the oil and ensuring they're evenly incorporated into the broth rather than clumping up.
4. Pour the chicken broth into the pot and bring to a rolling boil over medium-high heat. Once boiling, add the diced potatoes and stir to combine. Reduce the heat to medium and simmer for 10-12 minutes until the potatoes are just beginning to become tender but still hold their shape. The potatoes need time to cook through since they're a denser vegetable, and starting them here ensures they'll be perfectly cooked by serving time.
5. Add the corn wheels from Step 1 to the simmering broth and cook for 2-3 minutes. The corn will add sweetness and a fresh corn flavor that complements the smokiness of the sausage. The quick cooking time preserves the corn's texture and natural sweetness.
6. Remove the pot from heat and gently stir in the peeled and deveined shrimp from Step 1. Cover the pot with a lid and let it sit for 3-4 minutes without any heat. The residual heat will gently poach the shrimp to perfect doneness—they'll turn opaque and pink without becoming rubbery or tough. I find this gentle method keeps shrimp tender and succulent, so much better than boiling them aggressively. Taste the soup and add the remaining 1 teaspoon of Old Bay seasoning and 1/4 teaspoon smoked paprika if desired, adjusting to your preference.
7. Ladle the soup into bowls, ensuring each serving gets a good portion of sausage, potatoes, corn, and shrimp. Serve immediately with lemon wedges on the side for squeezing over the soup. The acidity from the lemon brightens all the flavors and adds a fresh finishing touch.