Baked Onion Rings with Herbed Olive Oil
Golden, crispy onion rings baked with fragrant rosemary and thyme, offering a lighter alternative to deep-frying. This american-inspired vegetarian (vegetarian) ready in about 40 minutes pairs medium, thinly sliced Yellow onions, All-purpose flour, Olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 150 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 medium, thinly sliced Yellow onions
- 1/2 cup All-purpose flour
- 2 tbsp Olive oil
- 1 tsp, finely chopped Fresh rosemary
- 1 tsp, finely chopped Fresh thyme
- 1/2 tsp Salt
- 1/4 tsp Black pepper
- 1/4 tsp Garlic powder
Instructions
- Step 1: Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper. In a bowl, combine 1/2 cup all-purpose flour, 1/2 tsp salt, 1/4 tsp black pepper, and 1/4 tsp garlic powder.
- Step 2: Dip each onion slice into the flour mixture, shaking off excess, then arrange in a single layer on the prepared baking sheet.
- Step 3: Brush the onions with 2 tbsp olive oil and sprinkle evenly with 1 tsp chopped rosemary and 1 tsp chopped thyme. Bake for 20-25 minutes, flipping halfway, until golden brown and crisp.
- Step 4: Serve immediately while hot, garnished with extra herbs if desired.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Baked Onion Rings with Herbed Olive Oil take to make?
Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Baked Onion Rings with Herbed Olive Oil?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep all-purpose flour from drying out.
Can I substitute ingredients in Baked Onion Rings with Herbed Olive Oil?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Baked Onion Rings with Herbed Olive Oil for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Baked Onion Rings with Herbed Olive Oil vegetarian?
Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
Used half the salt and it was still plenty flavorful.
- ★★★★☆
My family liked it. I personally would prefer more depth of flavor.
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
