These Guinness Battered Onion Rings are a classic beer-battered onion ring...using Guinness! They're tasty any time of the year, but they're especially fun for St. Patrick's Day!
Prep Time15 minutesmins
Cook Time15 minutesmins
Resting Time30 minutesmins
Total Time1 hourhr
Course: Appetizer, Side Dish
Cuisine: American
Keyword: guinness, onion ring
Servings: 8servings
Calories: 427kcal
Author: David
Ingredients
2large sweet onionspreferably Vidalia
2cupsbuttermilk
4-6cupscanola or vegetable oilfor frying
2cupsall-purpose flour
½cupcornstarch
1Tbspbaking powder
1½tsppaprika
1tspgarlic powder
1tspkosher saltplus more for finishing
114.9-oz. can Guinness, or another stout beer
2TbspDijon mustard
½Tbsphoney
Instructions
Peel and slice onions into ½" rings. Separate rings and place in a large bowl with buttermilk; let soak for 30 minutes.
Meanwhile, using a heavy-bottomed pan or Dutch oven, heat oil to 360°F.
Using a large bowl, whisk together the flour, cornstarch, baking powder, paprika, garlic powder and salt. Set bowl aside.
In a separate bowl, whisk together the beer, mustard and honey. Pour liquid mixture into bowl with the dry ingredients; stir until well combined.
Line a baking tray with paper towels or brown paper bags; place tray next to the pot of oil.
Working with 1-2 onion rings at a time, remove the onion rings from the buttermilk and dip into the batter. Allow excess batter to drip off of the onion rings and then carefully place into the hot oil.
Let fry for 1-2 minutes per side, flipping occasionally.
Remove onion rings from oil and place on baking tray. Repeat process with remaining onion rings. (Tip: Don’t dip the onion rings into the batter until right before you fry them. Also, make sure not to overcrowd the pot with too many onion rings at one time.)
Sprinkle onion rings with additional salt before serving.