Transfer the onions to a serving dish.
Optional: Sprinkle a little extra Cajun seasoning or fresh herbs for garnish.
Serve warm as a side dish or use as a flavorful topping for meats, sandwiches, or salads.
Tips & Variations
Extra Sweetness: Add a teaspoon of honey or brown sugar to the water for a sweeter glaze.
Smoky Flavor: Toss onions with smoked paprika along with Cajun seasoning.
Quick Version: Microwave seasoned onion halves with 2–3 tablespoons of water for 8–10 minutes until tender.
Make Ahead: Prepare onions in advance and reheat gently on the stovetop or in the oven.
These Water-Boiled Sweet Onions are simple, aromatic, and a versatile addition to any meal—bringing a touch of sweetness and spice in every bite.
