Easy Roasted Eggplant with Miso and Brown Butter

Name: Easy Roasted Eggplant with Miso and Brown Butter
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Ingredients: 1 medium eggplant, (sliced); 2 tablespoons grapeseed oil; 1 tablespoon soy sauce (or tamari); 4 tablespoons unsalted butter; 2 tablespoons miso paste; 2 tablespoons sesame oil; 1 tablespoon rice vinegar; 1 teaspoon maple syrup; 1 green onion, (chopped); 3 cloves garlic, (grated); 1- inch piece ginger, (grated); ½ teaspoon crushed red pepper ((optional))

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This rich, umami-packed roasted eggplant dish features nutty brown butter and savory miso, balanced with tangy vinegar, sweet maple, and fragrant ginger and garlic. It's a bold yet simple side dish to elevate any weeknight table.

Roasted eggplant in ceramic dish with cream napkin and small bowl of crushed red pepper.

If you've only ever used eggplant in curry, pasta dishes, or grilled in the summer, this recipe offers something new. Thin slices of eggplant are roasted until tender and golden, then drizzled with an easy brown butter miso sauce that brings big, bold flavor with minimal effort. It's rich, nutty, salty, and slightly sweet, with just enough acidity to keep things balanced.

This 30-minute dish works well as a vegetable side, and it's also delicious in grain bowls, paired with noodles, or served as a larger spread with tofu, rice, and pickled vegetables.

For more delicious veggie side dish recipes, try Pesto Smashed Potatoes, Pan-Fried Asparagus, Honey Roasted Parsnips, and Roasted Brussels Sprouts with Goat Cheese. You can also view a full collection of all of easy side dish recipes here.

Roasted eggplant in ceramic dish with bowl of brown butter miso sauce and garlic.

Ingredients

This recipe stars eggplant, which soaks up the bold flavors of the miso brown butter sauce. The sauce is where things really shine. Brown butter adds nutty depth, while miso paste brings a rich, fermented umami flavor that's balanced with the toasty notes of sesame oil, a splash of rice vinegar for acidity, and a touch of maple syrup for sweetness. Fresh aromatics like garlic, ginger, and green onion brighten everything up, and a pinch of crushed red pepper (optional) adds just enough heat.

All of the beautiful flavor and aroma you get from brown butter is thanks to a cooking process known as the Maillard reaction. When you cook butter, the amino acids and sugars start to react with each other. The butter turns golden brown and develops deep flavors and aromas in the process.

Quick Tip: Butter can go from nutty and caramelized to burnt in a matter of seconds, so you want to keep your eyes on it the entire time it's cooking.

Substitutions

Vegan: Use your favorite dairy-free butter in the brown butter sauce.
Gluten-free option: Be sure to use gluten-free tamari and miso.
Switch up the veggie: This sauce also works with roasted Brussels sprouts, carrots, or sweet potatoes.
Make it a meal: Serve over rice or noodles with crispy tofu, sautéed greens, or a soft-boiled egg.

Storage

Store leftover eggplant and sauce separately in airtight containers in the refrigerator for up to 5 days. Reheat gently in a skillet or microwave before serving. The miso sauce also doubles as a salad dressing.

Ceramic dish with vegetables and cream napkin.

FAQ

What's the best way to roast eggplant?

Cut the eggplant into thin, even slices and roast at 425°F with oil and soy sauce until golden brown and tender, about 25 minutes. Make sure not to overcrowd the pan.

Do I need to peel eggplant before roasting?

No! The skin softens during the roasting and adds texture and color to the finished dish. You can peel it if you prefer a more tender bite, but it's totally optional.

How long should eggplant cook in the oven?

About 20-25 minutes at 425°F for cubes or slices, depending on thickness. You want it browned on the edges and soft in the center.

What's the best way to eat miso eggplant?

It's delicious as a side dish, but also works in bowls, wraps, or as a base for tofu and rice or noodles. Try it as part of a Japanese-inspired meal with miso soup, edamame, and steamed rice.

Want even more Nourishing meal inspiration?

If you're looking for more ideas beyond this roasted eggplant, I've put together a free list of 100+ nourishing meal and snack ideas to make planning easier. These recipes are simple, satisfying, and full of variety.

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