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Sheet Pan Shrimp Fajitas (keto)

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How do I make sheet pan shrimp fajitas? 

I have never been big on seafood, unless it’s seasoned well.

The flavor combinations here are just perfect and none are too overpowering. They blend together to form a unique smokey flavor.

Sheet pan meals are just the best, am I right? No more messy baking dishes.

shrimp fajitas with seasoning, guacamole and cilantro

The easiest shrimp fajitas 

The prep is easy and clean-up is a no-brainer with one-pan shrimp fajitas.

First, you’ll want to butter your baking dish. Next, chop your onion and peppers and add shrimp and seasonings to the pan, like so: 

shrimp fajitas with seasoning, guacamole and cilantro before cooking
Sheet pan shrimp fajitas

Sheet pan meal prep ideas: 

Why stop at shrimp? If you’re really into Sunday meal prep or quick sheet pan meals, try: 

shrimp fajitas with seasoning, guacamole and cilantro on a low carb taco shell

How do I make sheet pan shrimp tacos?

You can certainly have a low-carb tortilla if you’re not on a strict keto diet. Aim for a low-carb wrap or tortilla under 5 g of net carbs. Not too bad, if I do say so. 

Topping ideas for shrimp fajitas: 

  • sour cream
  • guacamole
  • hot sauce
  • jalapeños
  • queso
  • enchilada sauce
one pan shrimp fajitas with peppers

One Pan Shrimp Fajitas

Easy, 30-minute, one pan shrimp fajita sheet recipe. Spice up your weeknight dinner with this quick meal.
5 from 3 votes
Print Pin Rate
Course: Main Course
Cuisine: American, Mexican
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Servings: 4
Calories: 214kcal
Author: Amber @ Low Carb Quick


  • 1 lb shrimp, uncooked deveined
  • 2 tbsp onion powder
  • 2 tbsp chili powder
  • 2 tbsp cumin
  • 1 tbsp cilantro, dried or fresh
  • 1 tsp butter for pan
  • 3 bell peppers, various colors
  • 1/2 red onion
  • 1 tsp salt & pepper, to taste
  • 1 Serving of Chunky Guacamole


  • Preheat oven to 350 degrees F. Butter pan.
  • Chop peppers & onion. Combine all ingredients on pan.
  • Bake for 25-30 min. Give a good toss half way through to make sure shrimp doesn’t dry out. Serve with guacamole.



Calories: 214kcal | Carbohydrates: 11g | Protein: 28.3g | Fat: 4.5g | Saturated Fat: 1.4g | Cholesterol: 241mg | Sodium: 331mg | Fiber: 3.4g

If you like shrimp, you’ll love: 

*This recipe was inspired by Once Upon a Chef’s Grilled Shrimp Tacos.

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