Homemade Onion Boil Recipe – Easy Comfort Food Side Dish
This homemade onion boil recipe is a simple yet flavorful dish that’s perfect for cozy meals. Tender onions are simmered in a seasoned broth with herbs, creating a comforting side dish that pairs beautifully with meats, seafood, or holiday spreads. Easy to make and full of rustic flavor, it’s a timeless recipe for family gatherings or weeknight dinners.
Equipment
- Large pot (for boiling) or oven with baking tray (for roasting)
- Aluminum foil (if roasting)
- Knife + cutting board
- Tongs or slotted spoon
Ingredients
- 6 medium sweet or yellow onions
- 4 tbsp butter (or olive oil for lighter version)
- 2 cloves garlic, minced
- 1 tsp smoked paprika
- 1 tsp Cajun seasoning (optional)
- Salt & pepper to taste
- Fresh parsley or thyme for garnish
- Lemon wedges for serving
Instructions
- Prep onions: Peel outer layers, trim ends, and rinse. Optionally hollow slightly for stuffing.
- Boil method: Place onions in salted boiling water. Simmer gently for 25–30 minutes until tender. Drain.
- Roast method: Wrap each onion in foil with butter, garlic, and spices. Roast at 375°F (190°C) for 40–50 minutes until soft and caramelized.
- Season: Add butter, paprika, Cajun spice, salt, and pepper. Toss gently to coat.
- Finish: Garnish with parsley or thyme. Serve hot with lemon wedges.
Notes
- Onion choice: Sweet onions (Vidalia, Walla Walla) mellow beautifully; yellow onions add depth.
- Flavor boosters: Add Cajun seasoning for spice or drizzle with olive oil for a lighter version.
- Make-ahead: Cook onions, refrigerate, and reheat gently with butter before serving.
- Serving tip: Pair with grilled meats, seafood, or crusty bread to soak up juices.
- Pro Tip: Balance richness with acidity—lemon juice or vinegar enhances flavor.