Add the sliced onions to the hot pan and cook, stirring occasionally, for 5 to 7 minutes until they turn soft, golden, and fragrant. Don’t rush this step — properly caramelized onions are worth the extra few minutes.
Step 4 — Fry the Potatoes
Add the drained potatoes to the skillet with the onions. Using a spatula, gently press the potatoes down to create more surface contact with the pan — this maximizes the crispy edges. Let them fry undisturbed for several minutes until a deep golden crust forms on the bottom. Then carefully flip or toss them and continue frying until golden and crispy all over.
Step 5 — Season Generously
Sprinkle the Cajun seasoning and garlic salt evenly over the potatoes and onions. Add salt and black pepper to taste. Toss everything together so the seasonings coat each piece evenly.
Step 6 — Finish with Fresh Parsley
Remove the pan from the heat and scatter the chopped fresh parsley over the top. Give the potatoes a final gentle toss to distribute the parsley throughout. Serve immediately while hot and crispy.
Serving Suggestions
These buttery fried potatoes are endlessly versatile. Here are some of the best ways to serve them:
Alongside roasted chicken, pork chops, or grilled steak as a hearty dinner side
With scrambled or fried eggs and sausages for a satisfying weekend breakfast
As part of a holiday spread — they pair beautifully with everything from turkey to ham
Topped with a fried egg and crumbled bacon for a complete brunch dish on their own
Recipe Variations to Try
Once you’ve mastered the base recipe, it’s easy to customize:
Garlic lover’s version: Add 3 to 4 cloves of minced garlic to the pan in the final few minutes of cooking
Fresh herb mix: Swap the parsley for fresh thyme, rosemary, or chives — or use a combination of all three
Lighter option: Replace the butter with extra-virgin olive oil for a heart-healthier take
Cheesy twist: Sprinkle crumbled feta or freshly grated Parmesan over the potatoes just before serving
Spiced version: Add smoked paprika, chili flakes, or a dash of cayenne for heat and color
Storage and Reheating Tips
Store any leftovers in an airtight container in the refrigerator for up to 4 days. For best results, reheat in a hot skillet rather than the microwave — this revives the crispy edges and prevents the potatoes from going soggy.
Freezing is possible but not ideal. Potatoes tend to become mealy in texture after freezing and thawing. If you do freeze them, reheat directly from frozen in a hot pan without thawing first for the best possible result.
Tips for the Best Results
Don’t skip the steam dry step after boiling — excess moisture is the enemy of crispy potatoes
Use a cast iron skillet if you have one — it holds heat evenly and creates a superior crust
Don’t stir too soon — let the potatoes sit undisturbed long enough to build a proper crust before flipping
Season in layers — salting the boiling water AND seasoning in the pan gives much more depth of flavor than seasoning only at the end
Add the parsley off the heat — this keeps it bright green and fresh-tasting rather than wilted
Final Thoughts
This is the kind of recipe that proves you don’t need a long ingredient list or a complicated technique to create something genuinely special. A handful of pantry staples, one skillet, and about 30 minutes is all it takes to put a dish on the table that everyone will be reaching for seconds of.
