Golden crispy German fried onions: thinly sliced onions lightly dusted in seasoned flour and fried in butter until deep amber and intensely savory.
Toss sliced onion rings with flour, paprika, and a pinch of salt in a bowl, shaking off excess flour in a colander.
Melt butter with oil in a wide frying pan over medium heat.
Add onions and fry gently for 12-15 minutes, stirring frequently so they caramelize and crisp evenly without scorching.
Lift with a slotted spoon onto paper towels to drain and turn wonderfully crunchy. Perfect on Käsespätzle and steaks.