
These golden-crispy fried onions are so easy to make, with only a handful of simple ingredients!
Separate onion rings and combine with buttermilk in a freezer bag or large bowl and let marinate for 20 minutes (or up to 24 hours if you'd like).
While onions are marinating, combine flour, salt, & pepper in a large bowl.
Heat 1" of oil in a skillet or heat a deep fryer to 375°F.
Remove onions from the buttermilk and drain well. Gently toss with the flour mixture.
Add small batches of onions to the hot oil. Gently stir with tongs and cook until browned, 2-3 minutes.
Remove from the oil and drain on paper towels. Sprinkle with seasoned salt or kosher salt if desired.