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Healthy Air Fryer Caramelized Onion Soup: Quick, Gluten-Free, and Budget-Friendly
1. Introduction
Onion soup is a classic French recipe, revisited here in a modern, healthy, quick, and convenient version, perfect for an active lifestyle. Thanks to optimized techniques like air frying and gentle cooking, this recipe becomes not only delicious but also ideal for a balanced, economical, and flavorful diet. Onions are essential ingredients in cooking, rich in nutrients, and perfect for an easy, inexpensive dinner recipe with few ingredients. This soup fits perfectly into a healthy, gluten-free diet and can be adapted for organic or gourmet food.
2. Ingredients
– 6 large yellow onions
– 2 tablespoons extra virgin olive oil
– 1 liter vegetable or chicken broth
– 2 cloves garlic
– 1 teaspoon dried thyme
– Salt and black pepper
– Toasted gluten-free bread
– Grated cheese (optional)
3. Preparation
1. Peel and finely slice the onions to release their natural sweetness.
2. Heat the olive oil in a saucepan and add the onions. Cook over low heat for 20 to 30 minutes until nicely caramelized and golden.
3. Add the minced garlic and thyme, then stir.
4. Pour in the hot broth and simmer for 20 minutes to intensify the flavors.
5. Adjust the seasoning with salt and pepper.
6. Serve with toasted gluten-free bread and melted cheese for a gratin effect.
4. Quick Cooking and Airfryer Tips
For an airfryer version, cook the onions with a drizzle of oil at 180°C (350°F) for 15 minutes before transferring them to the broth. This allows for quick and even caramelization.
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