01 -
Put the potato slices into a big bowl and fill it with cold water. Soak for at least 60 minutes to wash out starch.
02 -
Preheat your oven to 450°F (230°C) and move the racks near the top. Spray or oil 2 baking trays lightly and let them preheat inside.
03 -
Drain the potatoes and dry them well using paper towels. Toss them into a big zip bag with cornstarch, seal it with a puff of air, and shake until they’re covered evenly.
04 -
Pour the coated wedges into a bowl. Shake off leftover starch, then drizzle olive oil over them. Sprinkle all the spice mix but keep the salt for later. Mix well to coat everything.
05 -
Place the hot trays carefully on your counter and arrange potato slices in a single layer, leaving about half an inch of space in between. Bake for 15-20 minutes, just until they’re soft when poked with a fork.
06 -
Flip the slices, make sure they don’t touch, then bake again for 5-10 minutes. Look for crispy, golden-brown edges.
07 -
Turn off the heat, crack the oven door slightly, and leave the wedges inside for another 5 minutes. This step dries them out for extra crunch.
08 -
As the fries finish off, throw avocado, lemon juice, mayo, and chopped garlic into a blender or small food processor. Blend for about 20 seconds until smooth and creamy. Add salt to taste.
09 -
Generously sprinkle the hot fries with salt. Pair them with the avocado dip for a side of something creamy.