Grilled Eggplant with Peanut Ginger Sauce

Created by Laura Wright
5 from 5 votes

Grilled eggplant with a simple peanut and ginger sauce is a delicious, pantry-friendly, and satisfying vegan main for your next cookout! The sauce is also amazing on grain bowls or as a dip for salad rolls.

An overhead shot of grilled eggplant slices on a pale blue plate, drizzled with a deep brown sauce and garnished with chopped herbs.
This post is sponsored by the National Peanut Board. I received compensation, but all opinions and content are my own.
An overhead shot of two sliced eggplants on a wooden cutting board on top of a kitchen counter.
An overhead shot of eggplant slices in a colander. A hand is spooning salt all over the eggplant.
Two photos show a measuring cup of smooth peanut butter being poured into a clear glass bowl with other ingredients for a sauce.

Note: I have edited and updated this recipe to add that while I originally called the sauce here as “Peanut Butter Teriyaki,” I’ve realized that this is a total misrepresentation and appropriation. Yes, teriyaki can and does refer to a style of cooking—a grilled protein basted in a salty and sweet sauce. All traditional recipes I have looked up for teriyaki sauce contain sake and mirin, which are missing here. If you are looking for a traditional teriyaki sauce recipe, I would check out this one from Just One Cookbook.

Grilling season is here and I could not be happier about it. Cooking outside with a cold beverage is pretty much the greatest thing, and I just love the simplicity of a grilled meal. We usually do a bunch of grilled vegetables, make one really great sauce, cook up a grain, toss up some greens, garnish with our backyard herbs, and then we just throw it all together.

It’s an easy, delicious, and nourishing meal strategy for a typically very busy season. Less thinking and planning, and more enjoyment in that warm sunshine is an ideal scenario for me.

I wanted to make a fun little twist on grilled eggplant with a flavourful vegan peanut sauce, which is forever and ever one of my favourite, easy warm weather dinner bases. The salty sweetness combined with the smoky grilled eggplant just really hits me the right way.

This turned out so, so good! I eat peanut butter pretty much every day in some form—whether it’s in my morning smoothie, used as a dip for apple slices or dates, straight off the spoon into my mouth, or whisked into a savoury sauce like we’re doing here.

It’s such an affordable source of plant-based protein. If you serve this eggplant with a nice heap of fluffy brown rice, a few extra veggies and greens, and a big drizzle of the sauce, you’re easily on your way to a complete and satiating meal. If you’re like me and just sneaking mouthfuls of it straight out of the jar, you get extra credit J

This peanut ginger sauce would be delicious over rice bowls or as a dip for salad rolls too. Lots of possibilities! It’s also just so easy to make. Once your eggplant is salted and rinsed, the rest comes together super quick. I love how pantry-friendly this is too. If you’re looking for more peanut butter recipe inspiration, you can click right over here. Hope you all give this one a try.

An overhead shot of eggplant slices being blotted with a dish towel.
A 3/4 angle shot of a grill outdoors with a bunch of eggplant slices being cooked on the grates.
An overhead shot of grilled eggplant slices on a pale blue plate, drizzled with a deep brown sauce and garnished with chopped herbs. There is a cream coloured linen napkin nearby.

Grilled Eggplant with Peanut Ginger Sauce

Grilled eggplant with peanut ginger sauce is a delicious, pantry-friendly, and satisfying vegan main for your next cookout!
5 from 5 votes
Image shows finished plating of a grilled eggplant dish with peanut butter teriyaki sauce.
Prep Time: 20 minutes
Cook Time: 10 minutes
RESTING TIME: 20 minutes
Total Time: 50 minutes
Servings 4 -6


  • 2 medium eggplants, sliced into 1-inch thick rounds
  • 1 tablespoon sea salt, plus extra
  • ¼ cup natural peanut butter
  • ¼ cup maple syrup
  • ¼ cup coconut aminos or tamari soy sauce
  • 1 clove garlic, finely grated with a Microplane
  • 2- inch piece of fresh ginger, peeled and finely grated with a Microplane
  • heat-tolerant oil spray, such as avocado
  • ground black pepper, to taste
  • chili flakes, to taste (optional)
  • 2 green onions, thinly sliced
  • 1 sprig of fresh mint, leaves thinly sliced
  • ¼ cup roasted and salted peanuts, coarsely chopped


  • I used maple syrup as my liquid sweetener, but agave nectar or honey are also appropriate here.
  • This sounds like a lot of salt in the initial step, but you’ll be rinsing most of it off of the eggplant later.


  • Set a large colander in the sink. Place the rounds of eggplant into the colander. Sprinkle the tablespoon of salt over the eggplant and toss with your hands to evenly coat each slice in the salt. Let the eggplant rest for 20 minutes.
  • While the eggplant is resting, make the peanut ginger sauce. In a medium bowl, whisk together the peanut butter, maple syrup, coconut aminos, garlic, and ginger. Once you have a smooth and unified sauce, set aside.
  • Preheat your grill to high. Place one clean kitchen towel and a large baking sheet on the counter.
  • The eggplant should have let off quite a bit of moisture. Rinse the eggplant thoroughly, tossing the slices with your hands to get all of the excess salt off. Then, transfer the rinsed eggplant slices to the clean kitchen towel. Pat the slices with the towel until they are completely dry.
  • Transfer the dry eggplant slices to the baking sheet. Evenly spray both sides of the eggplant with the oil. Season the slices with salt, pepper, and chili flakes (if using) on both sides.
  • Place the eggplant slices on the grill. Cook until char marks appear on the undersides, about 3 minutes. Using tongs, flip the eggplant slices over. Continue to cook until char marks appear on the other side and eggplant has softened, about another 3 minutes.
  • Transfer the grilled eggplant to a serving platter. Drizzle the peanut ginger sauce evenly over the top of the eggplant. Garnish the dish with sliced green onions, sliced mint, and chopped peanuts. Serve immediately.
An overhead shot of grilled eggplant slices on a pale blue plate, drizzled with a deep brown sauce and garnished with chopped herbs.
29/05/2019 (Last Updated 13/05/2024)
Posted in: autumn, creamy, earthy, gluten free, grain-free, grill, main course, salty, sauce, side dish, smoky, spring, summer, sweet, umami, vegan


5 from 5 votes (3 ratings without comment)

Recipe Rating

  • Claudia

    5 stars
    Simply amazing deliciousness. Oh so easy to prep. I’ll be making this all summer long! Thank you, Laura, for your plant based food creativity. I couldn’t do what I do if it weren’t for your culinary expertise.

  • Emma

    5 stars
    I made this tonight and served it over garlic mashed potatoes as I ran out of rice. It was epic! I love this sauce!!

  • Jenny June

    This was incredible. I tasted the sauce on its own and it was great, but on the eggplant it took on an even more amazing flavor somehow. So, so good!

  • Anthea @ Rainbow Nourishments

    You had me at peanut butter teriyaki. This is pure genius and I HAVE to try it. Thank you!

  • Sue

    I love peanut sauce and I love eggplant. Who knew I would LOVE them together?! Thanks for another winner Laura.

  • Cynthia Kresge

    OMG. I have never grilled eggplant, only roasted it. I just grilled up some veggies to have on hand for the week, and the eggplant was fantastic. I think the salting process makes all the difference – it was almost sweet! YUM. I will be trying this with the sauce next time around. Thanks for the recipe!

  • Christine Watson

    This is my new favorite eggplant recipe! I adapted because I don’t have a grill, and roasted the eggplant in 1-1/2″ pieces instead. I used the oven to roast cauliflower rice with sesame oil and sake at the same time. So much flavor!

  • Dana S.

    Had this tonight with brown rice for dinner – sooo delicious! That sauce

    • Laura

      I honestly would eat that sauce with almost anything :) Thanks so much for this comment, Dana!

  • Sher

    I can’t stop thinking about this one. So umami and flavor-packed. It immediately went onto my summer recipe list, xo!

  • dana

    everything about this – yes.

  • Nancy

    Ooooooh, this looks so good! I am an eggplant and peanut butter lover so can’t wait to make this! I would have never thought of the combo but I bet it’s YUM!