Imagine transforming ordinary onions into a culinary masterpiece that will make your taste buds dance with joy! These Miso Butter Roasted Onions are not just a side dish; they're a flavor revolution that combines the rich, savory depth of Japanese miso with the golden, caramelized sweetness of perfectly roasted onions. Get ready to elevate your cooking game and impress everyone at your dining table with this incredibly simple yet mind-blowingly delicious recipe.
Prep Time: 5 mins
Cook Time: 30 mins
Total Time: 35 mins
Cuisine: Japanese
Serves: 4 servings
Ingredients
- 4 medium onions, halved
- 2 tablespoons miso paste
- 2 tablespoons unsalted butter, melted
- 1 tablespoon olive oil
- Salt to taste
Instructions
- Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper or a silicone baking mat to prevent sticking.
- Prepare the onions by cutting them in half through the root end. Remove the papery outer skin, but keep the root end intact to help the onion halves stay together during roasting.
- In a small mixing bowl, whisk together the melted butter, miso paste, olive oil, and a pinch of salt until smooth and well combined. The mixture should create a creamy, golden-brown sauce.
- Place the onion halves cut-side up on the prepared baking sheet, ensuring they are spread out in a single layer without overcrowding.
- Generously brush the miso butter mixture over the cut sides of the onions, making sure to coat them evenly. The sauce will help create a caramelized, umami-rich exterior.
- Sprinkle a little additional salt over the onions to enhance their natural sweetness.
- Roast in the preheated oven for 25-30 minutes, or until the onions are deeply golden brown, tender, and slightly caramelized around the edges.
- Remove from the oven and let rest for 5 minutes to allow the flavors to settle and the onions to cool slightly.
- Serve warm as a side dish, garnishing with fresh herbs like chives or parsley if desired. These miso butter roasted onions can accompany grilled meats, be part of a vegetable platter, or enjoyed on their own.
Tips
- Choose the right onions: Medium-sized, firm onions work best for this recipe. Look for onions that are heavy for their size and have no soft spots.
- Miso paste matters: Use high-quality white or yellow miso paste for the most balanced flavor. Each type will bring a slightly different nuance to the dish.
- Don't overcrowd the baking sheet: Give each onion half enough space to ensure even roasting and proper caramelization.
- Watch the browning: Every oven is different, so start checking your onions around the 20-minute mark to prevent burning.
- For extra flavor, try adding a sprinkle of toasted sesame seeds or a drizzle of honey just before serving to enhance the umami and sweetness.
- These roasted onions are incredibly versatile - they make a great side dish, topping for salads, or even a unique addition to grain bowls.
Nutrition Facts
Calories: 100kcal
Carbohydrates: 10g
Protein: 2g
Fat: 7g
Saturated Fat: 3g
Cholesterol: 10mg
