
Shrimp fajitas are the ultimate dinner when you need something quick but crave loads of flavor. With juicy shrimp, smoky-sweet peppers, and onions sizzling in a skillet, this meal comes together in a flash and feels like a restaurant night, minus the hassle. Warm tortillas and your favorite toppings make it even better.
I first made these on a hot summer evening when I needed dinner fast and was surprised how something so easy tasted so special. My husband still talks about this as one of his favorite weeknight meals.
Ingredients
- Jumbo shrimp: peeled with tails either on or off Shrimp cooks up tender in minutes and grocery store frozen or fresh both work well Look for firm, translucent shrimp without a strong odor
- Olive oil: Adds richness and helps give veggies a lovely char Use a good extra virgin if possible
- Red bell peppers: Their sweetness balances out the heat red bell peppers should be glossy and heavy for their size
- Jalapenos: Lend the heat and color to fajitas Choose jalapenos that are smooth and deep green without soft spots
- Large onion: Brings sweetness and depth to the filling Go for yellow or white onions that are firm
- Cumin: earthy warmth for classic fajita flavor Choose ground cumin with a vibrant aroma
- Garlic powder: An easy boost of savoriness pick a fresh bottle with a strong garlic scent
- Paprika: Smokiness and color Use smoked paprika if you have it
- Oregano: Dried oregano brings a zesty herbal layer Mediterranean or Mexican oregano both work well
- Chili powder: Delivers a mild punch Use fresh chili powder for the best result
- Sea salt: Brightens and balances flavors Look for fine ground for even seasoning
- Black pepper: Adds that final layer of spice Use freshly ground for max flavor
Step-by-Step Instructions
- Make the Spice Mix:
- Mix together the chili powder cumin paprika garlic powder oregano salt and black pepper in a small bowl This blend is the backbone of that classic fajita taste
- Prep the Shrimp:
- Pat the shrimp completely dry with a paper towel This helps them brown instead of steam Transfer shrimp to a bowl and sprinkle all over with the spice blend Toss gently to coat each shrimp
- Fry the Veggies:
- Heat one and a half tablespoons of olive oil in a wide skillet over high until shimmering Add the sliced bell peppers jalapenos and onions Cook these vegetables undisturbed at first so they begin to char about four to five minutes Stir only once or twice to keep those tasty color marks Sprinkle with a bit of salt and scoop the veggies out of the pan onto a plate
- Fry the Shrimp:
- Add the remaining olive oil to the skillet Arrange the seasoned shrimp in a single layer Do not crowd the pan so the shrimp sear and stay juicy Cook on high for one or two minutes per side until just opaque and curled If needed cook in two rounds rather than piling them in
- Bring It All Together:
- Return the veggies to the pan with the shrimp Toss everything gently and heat together just until the veggies are hot again about a minute Squeeze lime over the top and sprinkle with chopped cilantro Slide the filling into warm tortillas with your favorite toppings like sour cream or guacamole and serve right away

I always look forward to the bright fresh taste of red bell peppers in this meal It reminds me of summer nights when my whole family would gather around the kitchen island with a stack of warm tortillas and everyone could make their own
Storage Tips
Store leftover shrimp fajita filling in an airtight container in the fridge for up to four days To reheat use the microwave or sauté gently in a pan so the shrimp stay juicy Avoid long reheating times to prevent rubbery shrimp If you want to freeze wait until the filling has cooled and store in a freezer bag for up to one month Thaw in the fridge before reheating
Ingredient Substitutions
If you do not have jumbo shrimp try large shrimp or even a mix of shrimp and scallops For extra veggies add sliced poblano peppers or mushrooms If you want more heat toss in cayenne or hot sauce Switch up the spice mix with lemon pepper or a bit of onion powder for a different twist
Serving Suggestions
These fajitas can be served in flour or corn tortillas or over steamed rice for a gluten free option Top with fresh salsa shredded lettuce avocado slices or even a little shredded cheese A side of black beans or Mexican rice rounds out the meal and makes it more filling

Cultural Context
Fajitas first became popular in Texas as a way to enjoy grilled skirt steak with onions and peppers now they have countless variations Shrimp fajitas bring a coastal Mexican flair and are perfect for anyone who loves seafood with bold Tex Mex spices
Frequently Asked Questions About the Recipe
- → How do I keep shrimp from overcooking?
Cook shrimp over high heat for just 1-2 minutes per side. Remove them as soon as they turn pink and start to curl for the best texture.
- → Can I use frozen shrimp?
Yes, thaw them overnight in the refrigerator or under cold running water before patting them dry and seasoning.
- → What toppings go well with this dish?
Popular options include guacamole, sour cream, shredded cheese, fresh salsa, or chopped cilantro.
- → Is this dish spicy?
The level of heat depends on the amount of jalapeno and chili powder used. Adjust to your taste preference.
- → Can I make this ahead of time?
Yes, prepare components in advance and store separately. Reheat just before serving to maintain freshness.
- → What side dishes pair well?
Serve with rice, beans, or a simple salad for a complete meal.