Dinner · Part 2 of 3: Instructions
One-Pan Cajun Shrimp and Sausage Skillet Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Preparation is the key to success for this fast-paced recipe. Before turning on the stove, ensure all ingredients are chopped, measured, and within easy reach. Peel and devein the shrimp, slice the peppers into even strips, and cut the sausage into rounds.
Having the Cajun seasoning pre-measured in a small bowl will prevent over-cooking the shrimp while you fumble with spice jars. Ensure the cast-iron skillet is clean and ready, and clear your workspace so you can focus entirely on the heat and timing once the cooking begins.
Ingredients at a glance (4)
- 1 lb shrimp, peeled and deveined
- 12 oz andouille sausage, sliced into rounds
- 2 large bell peppers, sliced
- 1 tbsp Cajun seasoning
Instructions
Preparation
- Prepare the aromaticsSlice the bell peppers into strips and cut the andouille sausage into uniform rounds. Ensure the shrimp are peeled and deveined before starting the cooking process to ensure a smooth workflow. Keep these ingredients ready near the stove.Look for Vegetables are sliced and sausage is ready to go.Tip Uniform sizes ensure even cooking across all ingredients.
At this phase, all ingredients should be prepped and ready for the pan. Check that the shrimp are clean and the vegetables are cut into uniform sizes.
Having everything organized prevents last-minute stress, ensuring that the cooking process remains efficient and controlled from the moment the skillet hits the burner until the final plating occurs.
Searing
- Brown the sausage and peppersHeat the large cast-iron skillet over medium-high heat. Add the sliced andouille sausage and sauté until browned. Add the bell peppers to the skillet and cook until they begin to soften and develop a slight char.Look for Sausage is browned and peppers are tender-crisp.Safe temperature 160°F (71°C) internal temperature (ground meat)Tip Do not crowd the pan to allow for proper searing.
The sausage and peppers should be deeply browned and fragrant. The pan should have some rendered fat from the sausage, and the peppers should have softened edges with some charring. The aroma should be savory and smoky, signaling that the base of the dish is ready for the addition of the shrimp.
Final Cooking
- Cook the shrimpAdd the shrimp to the skillet and sprinkle with Cajun seasoning. Toss everything together to coat evenly. Sauté the mixture until the shrimp are opaque and cooked through, ensuring they reach an internal temperature of 145°F (63°C). Serve immediately while hot.Look for Shrimp turn pink and opaque throughout.Safe temperature 145°F (63°C) internal temperature (shellfish)Tip Watch the shrimp closely as they cook very quickly.
The final result should be a vibrant mix of pink shrimp, browned sausage, and tender peppers. The spices should be evenly distributed, and the pan should look glossy. The shrimp must be firm and opaque, not translucent. Once the target temperature is reached, the dish is ready to be removed from the heat and plated immediately for serving.
Common mistakes
A common mistake is overcrowding the skillet, which causes the ingredients to steam rather than sear, leading to a lack of flavor and texture. Another error is adding the shrimp too early; they cook much faster than the sausage and peppers, so they must be added last to avoid becoming tough.
Finally, failing to preheat the skillet properly results in a lack of caramelization, which is essential for the depth of this dish. Keep the heat consistent and move the food often.
How to tell it’s done
The shrimp are done when they are opaque, firm to the touch, and have curled into a 'C' shape. The internal temperature must reach 145°F (63°C). The sausage should be browned and heated through to 160°F (71°C).
Overcooking the shrimp will cause them to become rubbery and tough, so remove the skillet from the heat as soon as the internal temperature is reached to maintain their succulent texture and delicate flavor.
- Shellfish: 145°F (63°C) in the thickest part
- Ground meat: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)