One-Pan Seafood Paella Rice Skillet

Imperial May 14, 2026May 14, 2026

Quick Recipe Version (TL;DR)

Yield: 6 servings
Prep Time: 25 minutes
Cook Time: 35 minutes
Total Time: 1 hour

Quick Ingredients

Seafood: 12 oz large shrimp, 1 lb mussels, 8 oz cleaned calamari
Rice: 1 1/2 cups Spanish short-grain rice, such as Bomba or Calasparra
Liquids: 3 cups low-sodium seafood stock, 1/2 cup dry white wine, 1 cup canned crushed tomatoes
Vegetables: 1 yellow onion, 1 red bell pepper, 1 yellow bell pepper, 4 garlic cloves, 1 cup frozen peas
Seasoning: 3 tbsp olive oil, 1/4 tsp saffron threads, 1 tsp smoked paprika, 1 1/2 tsp kosher salt, 1/2 tsp black pepper, 1/4 tsp red pepper flakes
Finish: 1/4 cup chopped parsley and 1 lemon, cut into wedges

Do This

1. Warm the seafood stock to about 180°F, then steep the saffron in 1/2 cup of the hot stock for 10 minutes.
2. Season shrimp and calamari with 1/2 tsp kosher salt and 1/4 tsp black pepper; scrub and check mussels.
3. Sauté onion and peppers in olive oil in a 12-inch skillet over medium heat for 5 minutes, then add garlic.
4. Stir in rice, smoked paprika, red pepper flakes, and remaining salt; toast for 2 minutes.
5. Add wine, crushed tomatoes, hot stock, and saffron stock. Simmer uncovered without stirring for 12 minutes.
6. Nestle in mussels, cover, and cook 5 minutes. Add shrimp, calamari, and peas; cover and cook 5 to 6 minutes more.
7. Rest 5 minutes, discard unopened mussels, garnish with parsley and lemon wedges, and serve straight from the skillet.

Why You’ll Love This Recipe

Festive but approachable: It has the color and coastal flair of paella, but it is made in a regular wide skillet with straightforward steps.
One-pan cooking: The rice, vegetables, saffron broth, and seafood all cook together, building flavor as they go.
Beautiful presentation: Golden rice, pink shrimp, open mussels, tender calamari, bright peppers, peas, parsley, and lemon make this a showstopper.
Flexible seafood mix: Use the shrimp, mussels, and calamari as written, or adjust with clams, scallops, or firm white fish depending on what looks freshest.

Grocery List

Produce: 1 medium yellow onion, 1 red bell pepper, 1 yellow bell pepper, 4 garlic cloves, 1 lemon, fresh flat-leaf parsley
Dairy: None needed
Seafood: Large shrimp, mussels, cleaned calamari
Frozen: Frozen peas
Pantry: Spanish short-grain rice, low-sodium seafood stock, dry white wine, canned crushed tomatoes, extra-virgin olive oil, saffron threads, smoked paprika, red pepper flakes, kosher salt, black pepper

Full Ingredients

Seafood

12 oz large shrimp, peeled and deveined, tails left on if desired
1 lb fresh mussels, scrubbed and debearded
8 oz cleaned calamari, bodies sliced into 1/2-inch rings and tentacles halved if large
1/2 tsp kosher salt, for seasoning the shrimp and calamari
1/4 tsp freshly ground black pepper, for seasoning the shrimp and calamari

Saffron Rice Skillet

3 cups low-sodium seafood stock, plus 1/4 cup more hot stock or water if needed
1/4 tsp saffron threads, lightly crumbled between your fingers
3 tbsp extra-virgin olive oil
1 medium yellow onion, finely chopped, about 1 cup
1 red bell pepper, diced into 1/2-inch pieces
1 yellow bell pepper, diced into 1/2-inch pieces
4 garlic cloves, minced
1 1/2 cups Spanish short-grain rice, such as Bomba or Calasparra
1 tsp smoked paprika
1/4 tsp red pepper flakes, optional but recommended
1 tsp kosher salt, plus more to taste
1/2 cup dry white wine, such as Albariño, Sauvignon Blanc, or Pinot Grigio
1 cup canned crushed tomatoes
1 cup frozen peas, no need to thaw

To Finish

1/4 cup chopped fresh flat-leaf parsley
1 lemon, cut into 6 wedges
Extra-virgin olive oil, for a light finishing drizzle, optional

One-Pan Seafood Paella Rice Skillet – Closeup

Step-by-Step Instructions

Step 1: Warm the stock and bloom the saffron

Pour 3 cups low-sodium seafood stock into a small saucepan and warm it over medium-low heat until it reaches about 180°F, hot and steaming but not rapidly boiling. Ladle 1/2 cup of the hot stock into a small bowl, add the crumbled saffron threads, and let them steep for 10 minutes. This gives the rice its signature golden color and gentle floral aroma.

Step 2: Prep and season the seafood

Pat the shrimp and calamari dry with paper towels, then season them with 1/2 tsp kosher salt and 1/4 tsp black pepper. Keep them refrigerated while you start the rice. Scrub the mussels well under cold running water and pull away any beards. Discard any mussels with cracked shells, and discard any open mussels that do not close when firmly tapped on the counter.

Step 3: Sauté the onion and peppers

Set a wide 12-inch skillet or paella-style pan over medium heat. Add 3 tbsp extra-virgin olive oil. When the oil shimmers, add the chopped onion, red bell pepper, and yellow bell pepper. Cook for 5 minutes, stirring often, until the vegetables soften and the onion looks glossy and translucent. Add the minced garlic and cook for 30 seconds, just until fragrant.

Step 4: Toast the rice and spices

Add the rice, smoked paprika, red pepper flakes, and 1 tsp kosher salt to the skillet. Stir for 2 minutes, coating the rice grains in the oil and vegetables. The rice should look slightly glossy, and the paprika should smell warm and smoky. This short toasting step helps the grains stay distinct and flavorful.

Step 5: Add wine, tomatoes, stock, and saffron

Pour in the white wine and use a wooden spoon to scrape up any flavorful browned bits from the bottom of the pan. Let the wine bubble for 1 minute. Stir in the crushed tomatoes, the remaining hot stock, and the saffron-infused stock. Bring the mixture to a lively simmer over medium-high heat, then use the spoon to spread the rice into an even layer. Once the rice is evenly distributed, stop stirring.

Step 6: Simmer the rice without stirring

Reduce the heat to medium-low and simmer uncovered for 12 minutes. The skillet should bubble steadily around the edges, but it should not boil aggressively. Do not stir the rice during this time; letting it sit helps the top cook gently while the bottom develops a light toasted layer. Rotate the skillet once or twice if your burner has hot spots.

Step 7: Add the mussels

Nestle the mussels into the rice with the hinge sides down where possible. Cover the skillet tightly with a lid, a sheet pan, or heavy-duty foil. Cook for 5 minutes over medium-low heat. The mussels will begin to open and release briny juices into the rice, making the dish taste even more coastal and savory.

Step 8: Add shrimp, calamari, and peas

Scatter the frozen peas over the rice, then arrange the seasoned shrimp and calamari on top. Cover the skillet again and cook for 5 to 6 minutes, until the shrimp are pink and opaque, the calamari is just tender, the mussels have opened, and the seafood reaches 145°F. If the rice is still a little firm and the pan looks dry, add up to 1/4 cup hot stock or hot water around the edges, cover, and cook for 2 to 3 minutes more.

Step 9: Rest, garnish, and serve

Turn off the heat and let the skillet rest, covered, for 5 minutes. Discard any mussels that remain closed after cooking. For a lightly toasted bottom, uncover the skillet before resting and set it over medium-high heat for 60 to 90 seconds, listening for a gentle crackle and smelling for a toasty aroma, not burning. Finish with chopped parsley, lemon wedges, and a light drizzle of olive oil if you like. Serve directly from the skillet, spooning from top to bottom so everyone gets rice, seafood, vegetables, and a bit of the savory pan bottom.

Pro Tips

Use a wide pan: A 12-inch skillet gives the rice enough surface area to cook evenly. A deeper pot can make the rice steam instead of developing that paella-style texture.
Do not stir after adding the stock: Stirring releases starch and makes the rice creamy. For this skillet, you want tender, separate grains with a lightly toasted bottom.
Keep the stock hot: Adding hot stock helps the rice cook evenly and keeps the simmer steady.
Add delicate seafood near the end: Shrimp and calamari cook quickly. Adding them after the rice is mostly cooked keeps them tender instead of rubbery.
Trust your senses: A gentle crackle at the end is good; a harsh burnt smell means the heat is too high. If that happens, turn off the burner right away.

Variations

Clam and shrimp skillet: Replace the mussels with 1 lb small littleneck clams. They may need 1 to 2 extra minutes to open.
Extra smoky chorizo version: Before cooking the vegetables, brown 4 oz diced Spanish chorizo in the olive oil for 3 to 4 minutes, then continue with the onion and peppers. Reduce the added kosher salt by 1/4 tsp.
Fish and shrimp version: Skip the calamari and add 8 oz firm white fish, such as cod or halibut, cut into 1 1/2-inch pieces. Nestle the fish in with the shrimp and cook until it flakes easily and reaches 145°F.

Storage & Make-Ahead

This seafood rice skillet is best served right after cooking, when the rice is steamy and the seafood is tender. Leftovers can be cooled promptly and stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in a covered skillet over low heat with 2 to 3 tbsp water or stock until steaming hot, or microwave in short intervals until the rice reaches 165°F. Avoid reheating more than once, as seafood can become tough. For make-ahead prep, chop the onion, peppers, garlic, and parsley up to 1 day ahead; scrub the mussels and prep the seafood the same day you cook. You can also warm the stock and steep the saffron up to 1 hour before cooking.

Nutrition (per serving)