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If you are craving a vibrant, flavorful meal that balances crispy textures and creamy indulgence, this Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe is exactly what you need. Combining tender, perfectly seared fish fillets with golden, smoky roasted potatoes and zesty, fresh guacamole, this dish delivers layers of taste and delightful contrasts in every bite. It’s a straightforward recipe that feels like a special occasion without any fuss, making it a trusty go-to for weeknight dinners or impressing friends without breaking a sweat.

Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe - Recipe Image

Ingredients You’ll Need

There’s something incredibly rewarding about how a handful of simple, fresh ingredients can come together to create a dish bursting with flavor and texture. Each ingredient in this recipe plays an essential role, whether it’s adding a crispy edge, a creamy finish, or a punch of brightness, ensuring the overall meal feels balanced and satisfying.

White fish fillet (tilapia, cod, or sole): Choose fresh, flaky fish for a delicate texture that sears beautifully.
Baby potatoes or Yukon gold, cubed: These are perfect for roasting until crisp outside and tender inside.
Ripe avocado: The creamy base for guacamole that adds richness and smoothness.
Olive oil: Essential for roasting potatoes and sealing in moisture while searing fish.
Salt and pepper: Simple but indispensable seasonings to enhance the natural flavors.
Garlic powder: Adds a subtle savory depth to the fish without overpowering it.
Smoked paprika: Brings smoky warmth that elevates the potatoes and fish alike.
Lime juice: This brightens the guacamole, balancing creamy avocado with a citrusy zing.

How to Make Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe

Step 1: Roast the Potatoes to Crispy Perfection

Start by heating your oven to 425°F (220°C). Toss the cubed potatoes with olive oil, smoked paprika, salt, and pepper. This seasoning combination not only crisps up the potatoes but also infuses them with a lovely smoky flavor and a pop of spice. Spread them out on a baking sheet in a single layer to ensure every piece becomes golden and crisp. Roast for about 25 to 30 minutes, turning halfway to achieve that perfect crunch.

Step 2: Pan-Sear the Fish with Care and Love

While the potatoes roast, season your fish fillet generously with salt, pepper, garlic powder, and a little more smoked paprika for that uniform flavor profile. Heat olive oil in a non-stick skillet over medium-high heat until shimmering. Carefully place the fish in the pan and let it cook undisturbed for 3 to 4 minutes on one side; this forms a lovely crust. Flip gently and cook for another 3 to 4 minutes until the fish flakes easily with a fork. This method locks in moisture, leaving you with a tender and flavorful fillet.

Step 3: Whip Up Fresh and Creamy Guacamole

No need for complicated additions here. Mash your ripe avocado in a bowl, then fold in chopped tomato, onion, a generous squeeze of lime juice, and a pinch of salt. This simple guacamole is refreshingly creamy with a burst of tang from the lime, making it a perfect cooling contrast to the smoky potatoes and warm fish. Adjust the seasoning to taste — the balance here is everything.

Step 4: Plate and Enjoy Your Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe

Arrange the warm roasted potatoes on your plate alongside the beautifully seared fish fillet. Add a generous scoop of your homemade guacamole on the side. The colors alone — golden potatoes, white flaky fish, and vibrant green guacamole — invite you to dig in. Every bite combines crunch, creaminess, and fresh zest that’ll keep you coming back for more.

How to Serve Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe

Garnishes

Enhance your presentation with a sprinkle of freshly chopped cilantro or parsley for a pop of herbaceous color and aroma. Thinly sliced lime wedges also add a visual zing and allow guests to add an extra splash of citrus if they like. A light drizzle of high-quality olive oil over the fish before serving can elevate it further with subtle richness.

Side Dishes

While this recipe makes a great meal all on its own, you can complement it with a crisp green salad tossed in a light vinaigrette, or some steamed asparagus for an extra veggie boost. A side of black beans or corn salsa works beautifully to bring some southwestern flair that pairs naturally with the guacamole.

Creative Ways to Present

If you want to impress, serve the fish and potatoes on a rustic wooden board with mini bowls of guacamole and lime wedges. Another fun idea is to serve the roasted potatoes in small ramekins beside the fish, letting everyone mix and match bites. You could even turn this into a casual fish taco night by pairing the components with some warm tortillas and shredded cabbage for crunch.

Make Ahead and Storage

Storing Leftovers

Leftover roasted potatoes and pan-seared fish keep well in an airtight container in the refrigerator for up to two days. Keep the guacamole separate in its own container, covered with plastic wrap pressed directly onto the surface to minimize browning. This way, flavors stay fresh and textures remain delightful.

Freezing

This Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe is best enjoyed fresh, but you can freeze the roasted potatoes and fish separately if needed. Wrap them tightly in foil and place in freezer bags. Guacamole doesn’t freeze well due to its creamy texture and color changes, so it’s better to make that fresh.

Reheating

For best results when reheating, warm the potatoes in a preheated oven at 400°F (200°C) for about 10 minutes to regain crispness. Warm the fish gently in a skillet over medium-low heat to avoid drying it out. Avoid microwaving the fish, as it can become rubbery. Guacamole is best served cold or at room temperature, so add it fresh before serving.

FAQs

Can I use other types of fish?

Absolutely! While tilapia, cod, or sole work beautifully here, you can also use halibut, haddock, or even salmon. Just adjust cooking times according to thickness and preference.

How do I keep the potatoes crispy?

The key is roasting at a high temperature and making sure the potatoes are tossed generously in oil and spaced evenly on the pan to allow air to circulate. Turning them halfway helps promote even browning.

Can I add spices to the guacamole?

Certainly! If you like, add a pinch of cumin, chili powder, or fresh chopped jalapeño for a spicy kick. Just be mindful to balance those flavors so the avocado’s creaminess shines through.

Is this recipe gluten-free?

Yes, this Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe is naturally gluten-free, making it a great option for those with gluten sensitivities or anyone looking for wholesome, clean eating.

How long does the fish take to cook?

Typically, it cooks in about 6 to 8 minutes total depending on thickness. You want it to be opaque and flake easily with a fork while still remaining moist.

Final Thoughts

This Pan-Seared Fish with Roasted Potatoes and Guacamole Recipe is a fantastic way to enjoy a meal that’s bursting with flavor, color, and texture without complicated techniques or ingredients. It’s perfect for sharing with loved ones or treating yourself to a simple yet satisfying feast. Trust me, once you try it, this will become one of your favorite go-to dishes for good reason!