
There is something special about the smell of savory potatoes slowly roasting with onion and olive oil in the kitchen. This Slow Cooker Lipton Onion Potatoes recipe brings together comfort and ease so you can serve a crowd-pleasing side dish with almost no effort. Whether for casual dinners or holiday spreads these richly flavored potatoes are always the first bowl emptied at my table.
The first time I made this for a potluck the entire batch was gone before I could grab a serving for myself. Ever since then it has been my go-to for gatherings and weekend meals.
Ingredients
- Russet potatoes: firm and starchy which hold their shape during long slow cooking choose potatoes with no green spots and minimal bruising
- Garlic powder: delivers a gentle aromatic heat pick fresh jars for best flavor
- Black pepper: adds subtle warmth grind it fresh if you can
- Lipton Onion Soup mix: infuses the potatoes with deep oniony savoriness a staple for nostalgic flavor
- Olive oil: coats every slice so they cook up rich and golden use extra virgin olive oil for best taste and aroma
Instructions
- Prepare the Slow Cooker:
- Spray the inside of your slow cooker with nonstick spray to prevent sticking and make cleanup simple This step really pays off
- Slice and Arrange Potatoes:
- Thinly slice russet potatoes about one eighth inch thick sharp knife or mandoline helps Aim for even slices so they cook at the same rate Stack the slices inside the cooker you can spiral them for a pretty presentation or just lay them flat
- Season the Potatoes:
- Sprinkle garlic powder and black pepper evenly over all the potato slices Next shake the onion soup mix packet and dust its contents all over to make sure everything is covered
- Add Olive Oil:
- Drizzle the olive oil slowly and evenly across the layered potatoes Try to coat every area so the flavor and moisture distribute as the potatoes cook
- Slow Cook:
- Cover your slow cooker and set to high Cook for exactly four hours Avoid opening the lid as this releases steam and affects cooking time The potatoes become tender while the edges crisp up
- Serve:
- Use a spatula to gently lift and serve the potatoes straight from the cooker Enjoy them hot for the best flavor and texture

One of my favorite parts about this dish is how the olive oil creates both silkiness and golden crisp edges. My kids help spiral the potato slices in the slow cooker and it has become a fun part of our Sunday routine every winter.
Storage Tips
Let the potatoes cool completely then transfer leftovers to an airtight container They keep well in the refrigerator for up to three days When reheating in the oven or air fryer you can recapture some crispness that microwaving may not provide
Ingredient Substitutions
No russet potatoes on hand Yukon gold or red potatoes work beautifully Their slightly creamy texture brings a different but equally delicious finish You can swap olive oil for any light cooking oil or opt for melted butter to create a richer flavor
Serving Suggestions
Serve beside roast chicken meatloaf or grilled fish The bold onion flavor complements anything savory I sometimes bring a slow cooker full of these to holiday get togethers and everyone comes back for seconds
Cultural Context
This recipe draws from the era when onion soup mix became a household staple in American kitchens Of all the soup packet recipes this is a nostalgic favorite because it turns humble potatoes into something special with minimal effort

This recipe always feels like a warm hug on a cold night. Try it once and it may just become a staple at your table too.
Frequently Asked Questions
- → What kind of potatoes work best for this dish?
Russet potatoes are ideal due to their ability to hold shape, but Yukon gold or red potatoes also work well.
- → Can I substitute the olive oil?
Yes, you can use vegetable oil or melted butter if desired for a different flavor.
- → Do I need to peel the potatoes?
Peeled or unpeeled works; leave skins on for added texture and nutrients, or peel for a softer finish.
- → How long should the potatoes be cooked?
Cook on high heat in the slow cooker for about 4 hours without lifting the lid for best results.
- → What can I add for more flavor?
Try adding fresh herbs like thyme or rosemary, or a sprinkle of cheese after cooking for added richness.
- → Is this dish suitable for meal prep?
Absolutely! These potatoes reheat well and make a great side for lunches or dinners throughout the week.