My go-to weeknight dinner when I'm craving shrimp is this filling sheet pan (not skillet) shrimp. We're talking lots of veg, roasted potatoes, to-die-for lemon Cajun sauce, and perfectly cooked seasoned shrimp (no rubbery shrimp allowed!). I love that it's a complete meal with veggies, carbs, and protein all in one, ya know? Dinner's ready in about 45 minutes, most of which is passive baking the potatoes.

Can you EVEN with this shrimptastical one pan wonder? We're talking mega flavorful and fabulous for balanced weeknight dinners, just like my Sheet Pan Pesto Salmon and Lemony Sheet Pan Chicken. Dinner problems solved!
Now why is this a cut above the rest? It's all in the sauce! Moisture, people.
There's nothing worse than making a protein + veggie + potato dinner and getting over the moon excited about the minimal cleanup situation only to be flabbergasted by the dryness. Give me a sauce to tie it up with a bow!
Juicy (never mushy) shrimp and a a quick DIY Cajun spice mix (you prob have them in your pantry now) are what make this meal truly stand out.
The low down on star ingredients
- Shrimp: You folks know I'm a big proponent of frozen fish because I don't live by any water. Unless I'm by water, I go for frozen. I also love the lower price point! Go fresh if you fancy but allow a couple days of thawing time in the fridge with frozen. Make sure it's deveined and drain then pat dry thawed shrimp to get the best browning. Pssst don't miss my 30-Minute Shrimp tacos, too!
- Potatoes: I've made this with red potatoes and baby potatoes (less chopping). Since potatoes take the longest to cook, we're roasting those first. While they get all nice and toasty, you can chop your veggies.
- Veggies: I went with green beans and bell pepper, but cauliflower, broccoli, and Brussels sprouts would also work swimmingly. Just be sure to account for any varying cooking time!
- Fresh lemon juice: No better pairing for shrimp. You can even roast the peels if you want!
- Butter: Butter and seafood just belong together.
- Cajun seasoning: A quick DIY blend that packs the flavor. Add a pinch of cayenne if you like heat!
Let's make it!
Storage
Shrimp is definitely best on day one but I've eaten this for leftovers many times. I recommend reheating in a skillet for the best results!
I'm like really, REALLY excited for you to make dinner tonight.
Lemon Cajun Sheet Pan Shrimp with Vegetables and Potatoes
- Prep Time: 10 minutes
- Cook Time: 37 minutes
- Total Time: 47 minutes
- Yield: 4-6 servings 1x
- Category: Main Meals
- Method: Oven
- Cuisine: Cajun
- Diet: Gluten Free
Description
My go-to weeknight dinner when I'm craving shrimp is this filling sheet pan (not skillet) shrimp. We're talking lots of veg, roasted potatoes, to-die-for lemon Cajun sauce, and perfectly cooked seasoned shrimp (no rubbery shrimp allowed!). I love that it's a complete meal with veggies, carbs, and protein all in one, ya know? Dinner's ready in about 45 minutes, most of which is passive baking the potatoes.
Ingredients
- 1 ¼ lbs baby potatoes (I use red), halved or quartered
- 1 tbsp extra virgin olive oil
- ¼ tsp kosher salt
- 2 12-16oz bags sustainably farmed or wild raw peeled shrimp, thawed if frozen and patted dry
- 3 tbsp unsalted butter, melted
- ¼ cup fresh lemon juice
- 12-16 oz bag fresh trimmed green beans
- 1 red bell pepper, sliced
- parsley, for garnish (optional)
Cajun seasoning:
- 2 ¼ tsp paprika
- 1 ½ tsp kosher salt
- 1 ½ tsp garlic powder
- ¾ tsp ground black pepper
- ¾ tsp onion powder
- ¾ tsp oregano
- ¾ tsp thyme
- pinch of red pepper flakes
Instructions
- Preheat oven to 425°F. Place potatoes on an extra large sheet pan (if you don't have an XL, use 2 standard baking sheets) and drizzle with olive oil. Sprinkle with salt and toss to combine. Bake 15 minutes.
- Remove sheet pan from oven and add green beans and pepper, tossing to combine with a spatula. Bake for another 15 minutes.
- While the vegetables cook, place butter in a medium heat-proof bowl. Microwave in 15 second increments, until melted. Add cajun seasonings and lemon juice, whisking to combine. If the mixture solidifies, you can warm in the microwave for 10 seconds.
- Remove sheet pan from oven again and add shrimp. Pour lemon butter over everything and use a toss everything together so it's all coated and in an even layer.
- Bake until shrimp is just opaque, about 7-8 minutes. Sprinkle with parsley for a pop of color and serve!
Notes
Sometimes I toss the juiced lemons in with the veggies for extra lemony goodness!
Abby says
We made this the other night and it was so easy to put together and came out amazingly. Both of my kiddos (who are 2 & 8) ate it and really enjoyed it! Love that you can throw together any veggies you might have to make it something everyone will enjoy.
Phoenix Cooks says
What a tasty dish!!!. Thanks for sharing. I think your dish is very delicious. I wll make this recipe for my family and my friend. I hope you have more recipe like this.
Jen says
This has became a dinner rotation meal for us. Love everything about it - made no subs. The lemon is everything in this recipe! We used raw shrimp that you didn't have to peel in one recipe and shrimp that needed to be peeled another time. My husband and I both agreed the shrimp that needed to be peeled seemed to hold the flavor and taste better for us.
Alexis Joseph says
That's so interesting! I agree--the lemon is key. Glad you loved this one, Jen!
Steph says
I am so excited to try this recipe!! Does anyone have any suggestions for a butter substitute? I cannot have butter and I never know what to sub in.
Alexis Joseph says
Whatever dairy-free butter substitute (like Earth Balance for example if you can have that) you like at the store will work! If you can't have that, you could try olive oil but the butter does add great flavor!
Kiersten garibaldi says
Making this for the second time. The flavors are so good. I add artichoke hearts with the veggies. Easy clean up.
Alexis Joseph says
Mmmmm love that idea! Thanks, Kiersten 🙂
Marisa says
I made this tonight for my family and we loved it! I made it with a bell pepper, cauliflower and broccoli, and it was a hit with everyone (including two toddlers). Definitely adding this recipe into the rotation!
Alexis Joseph says
Heck yes! Toddler seal of approval is epic 🙂
Madi says
Just made this for dinner and it is soo good! This will definitely be a dinner staple for me
Alexis Joseph says
I'm so glad! It's one of my faves, too 🙂
Sarah Harris says
Hello Alexis,
This recipe is full of flavor and tastes amazing! I made it for my family and everyone loved it; including my three children. It was a great way to get the kids to eat their veggies, simple to make, and easy clean up.
Alexis Joseph says
Thank you so much, Sarah! I'm thrilled your kids loved it 🙂
Marissa says
So easy to make, so good, and it’s healthy!! Perfect for meal prep or dinner... keeping this in the rotation for sureee!!
Marissa says
Easy to make, healthy, and so satisfying!!! Keeping this one in the rotation for sure!
Asma Sheikh says
Hi Alexis,
This looks so yummy and healthy. Hope I can complete this recipe within 40-45 minutes 🙂
Alexis Joseph says
Thanks so much, Roe! It's a favorite of ours 🙂
Alexandra says
This looks so yummy! I love shrimp, and love ALDI even more!
Alexis Joseph says
Yay! Thanks, lady!
Dylan says
This meal comes together in no time and is SO flavorful! We have made a few times and absolutely love it!
Alexis Joseph says
Thanks, Dylan! Isn't the lemon Cajun sauce so yummy?