One-Pot Cajun Shrimp and Rice: Spicy, Steamy, and Zero Dishes to Cry Over

So You Want Something Bold, But Your Sink Says No

You ever have one of those nights where you want something spicy, comforting, and totally restaurant-level, but the idea of doing dishes feels like a personal attack? That’s where this One-Pot Cajun Shrimp and Rice slides in like the hero you didn’t know you needed. It’s bold, it’s buttery, and it’s all done in one pan — because sometimes, even two pans feels like too much commitment.

Whether you’re cooking for yourself, a roommate, or someone you’re trying to impress without revealing that you still Google how to boil eggs, this one’s a win.

Why This Recipe is Awesome

It’s a full meal — protein, carbs, flavor, all in one pot. No juggling sides or timing nightmares.
Cajun spice brings heat and personality, but not the kind that sets your mouth on fire (unless you want it to).
Shrimp cooks fast, so this whole dish is done in about 30 minutes, give or take.
Fewer dishes. Did I mention that already? Because it matters.
It looks like you put in way more effort than you actually did. Smoke and mirrors, baby.

Ingredients You’ll Need

Let’s keep it real — you don’t need a specialty store or a second mortgage to pull this off.

1 pound shrimp, peeled and deveined (tail on or off — choose your fighter)
1 cup long-grain white rice — jasmine or basmati work too
2 tablespoons Cajun seasoning — store-bought or homemade, go wild
1 tablespoon olive oil
1 small onion, diced
1 bell pepper, chopped (any color, they all taste the same in this)
2 cloves garlic, minced
2 1/4 cups chicken broth — or veggie broth if you’re trying to be good
1 tablespoon tomato paste — optional but adds a deep, smoky layer
Salt and pepper, to taste
Juice of half a lemon — for that zing at the end
Fresh parsley or green onion, for garnish if you’re feeling extra

Step-by-Step Instructions

Let’s get this flavor party started.

Season the shrimp. Toss your shrimp with 1 tablespoon of Cajun seasoning and set it aside. Let it sit and marinate while you work on the rest.
Sauté the veggies. In a large pot or deep skillet, heat the olive oil over medium heat. Add the onion and bell pepper and cook for about 4-5 minutes, until they start to soften.
Add garlic and tomato paste. Stir them in and cook for about 30 seconds, just until the garlic stops being shy and starts smelling amazing.
Stir in rice and remaining Cajun seasoning. Coat the rice in all that spicy, fragrant goodness. Give it a minute or two to toast — it brings out a nuttier flavor.
Pour in the broth. Stir, bring it to a gentle boil, then reduce the heat to low. Cover and simmer for 18-20 minutes, or until the rice is tender and has soaked up most of the liquid.
Add the shrimp. Scatter the shrimp over the rice, cover again, and let them steam on top for about 5-7 minutes, until they’re pink and opaque. No stirring needed — let the steam do its thing.
Finish with lemon juice. Squeeze that lemon over the top for brightness and balance. Toss on some parsley if you’re fancy.
Serve hot. Ideally straight from the pot with a big spoon and minimal grace.

Common Mistakes to Avoid

Dumping raw shrimp in too early. They cook fast. Like, real fast. If you toss them in with the rice from the start, they’ll turn into little rubber bands by the end.
Using the wrong rice. Minute rice or short-grain rice will give you mush. Long-grain only, unless you’re into rice pudding vibes.
Skipping the seasoning. Cajun seasoning isn’t just spice — it’s flavor. Don’t be shy with it.
Not watching the liquid. If your rice looks dry but still isn’t done, add a splash more broth. If it’s too wet, let it cook uncovered for a few extra minutes.
Going light on salt. Taste and adjust at the end. Cajun blends vary wildly — some are salty, some aren’t. Don’t assume.

Alternatives & Substitutions

Let’s say your fridge looks a little… empty. You’ve got options.

No shrimp? Try diced chicken breast or smoked sausage. Just cook it through before adding to the rice.
No Cajun seasoning? Mix paprika, garlic powder, onion powder, thyme, oregano, cayenne, salt, and pepper. Boom, DIY Cajun.
Low on broth? Water works in a pinch, but toss in a bouillon cube or extra seasoning.
Want more veggies? Stir in some frozen peas, spinach, or corn toward the end. They’ll cook fast and bulk things up.
Watching carbs? Cauliflower rice technically works, but you’ll need to adjust the liquid and cook time. Also… it’s not really the same. Sorry.

FAQ (Frequently Asked Questions)

Can I make this ahead of time?
Sure can. It reheats like a dream. Just splash a little broth or water in when reheating so the rice doesn’t dry out.

Can I use frozen shrimp?
Absolutely. Just thaw them first and pat them dry. Otherwise, they’ll add too much water to the pot and mess with the rice.

Is this really spicy?
Depends on your Cajun seasoning. Most are more flavorful than hot, but if you’re spice-sensitive, start with less and add more to taste.

What’s the best kind of shrimp to use?
Medium to large, peeled and deveined. Tail-on looks fancy, but tail-off is less work while eating. Your call.

Can I use brown rice instead of white?
Technically yes, but you’ll need more liquid and time. And a bit more patience. Up to you.

Can I double the recipe?
Yep — just use a large enough pot and keep an eye on the liquid levels.

Final Thoughts

There you have it — a spicy, cozy, one-pot wonder that tastes like a weeknight miracle but takes about as much effort as heating a frozen pizza (okay, slightly more effort, but so worth it). It’s flavorful, filling, and totally customizable, whether you’re cooking for one or feeding a hungry crowd.

Now go grab a bowl, a fork, and maybe someone to share it with — or don’t. No judgment here.