That first hiss from the cooker tells you something good is happening. You grab the eggplants and start slicing 'em into perfect ¼" rings. You gotta keep 9em uniform so they cook nice and even inside that pressure cooker.

You place a steamer rack in the Instant Pot and stack those eggplant rings in layers like some kinda tasty tower. Next up, marinara sauce. You pour it all over the eggplant, spreading it real good so every slice gets some of that saucy goodness. If you9re feeling a little heat, sprinkle some red pepper flakes right on top.
You lock down the lid, watch that float valve pop up, and set the cooker to high pressure for 5 minutes. Hearing that valve hiss kinda reminds you every second is getting you closer to dinner. When the timer hits, you let the pressure come down naturally for a bit before doing a quick release. You open the lid, sprinkle mozzarella cheese over everything, and just close the lid loosely to let the cheese melt in those last few minutes.
Why Your Cooker Beats Every Other Pot
- Fast cooking means you don9t wait forever. If you want some warming soup to go along, check out the Stuffed Pepper Soup for a speedy, flavorful option.
- Locks in moisture, so no dry eggplant here.
- Float valve tells you when pressure9s up and ready. This simple tool is a game changer for easy cooking.
- Quick release gets you from pressure to plate in a flash. It9s worth learning for best results in pressure cooker recipes.
- Add layers without stirrin9 constantly.
- Broth depth makes sure your eggplant steams perfectly.
- Super easy cleanup, 9cause it9s all in one pot.
Everything You Need Lined Up
So you got 2 medium eggplants ready to be sliced. Make those rings about ¼ inch thick. The uniformity makes all the difference for even cooking.
Then you need about 4 cups of marinara sauce. You can totally use jarred, but if you made your own, even better. It9s gonna give this dish a homemade vibe.
Don9t forget 1 cup water for that broth depth to get your steamer rack doing its thing inside the Instant Pot.

Grab 1 cup shredded mozzarella cheese. You want that melty gooey goodness all over your eggplant once it's cooked.
Optional but heck yeah, toss in a ¼ teaspoon red pepper flakes to add a nice little kick.
Finish with fresh basil for serving. That green pop adds freshness and a little flair.
The Exact Process From Start to Finish
Place your steamer rack into the bottom of your Instant Pot and pour in 1 cup of water. This broth depth is key to steam those eggplants.
Arrange your sliced eggplant on the rack in layers, stacking 'em like you're building a flavor tower. You catch that they9re neatly placed for even cooking.
Pour the marinara sauce evenly over the layers, making sure all the eggplant gets coated. If you fancy heat, sprinkle the red pepper flakes across the top now.
Secure the lid and set your Instant Pot to high pressure for 5 minutes. You notice the float valve pop up, signaling it9s pressurized and cooking9s underway.
When time's up, let the pressure release naturally for 10 minutes. You9re patient but not forever1then hit the quick release to drop the rest of that pressure fast.
You open the lid and sprinkle the mozzarella cheese evenly on top of the tender eggplants. That cheese9s gonna melt just perfect now.
Close the lid again but don9t seal it just let it sit for 5 minutes. This gives a tender pull when you go after that gooey cheese layer.

Serve it warm with fresh basil leaves on top. You remember that first bite tastes like real home comfort.
Easy Tweaks That Make Life Simple
Try prepping your eggplant slices ahead and keep 'em in water with a bit of salt to stop 9em browning. Saves you a step right before cooking.
If you9re short on time, switch natural release to just 5 minutes instead of 10. It speeds things up without too much sacrifice in texture.
Swap mozzarella for vegan cheese if you wanna keep it plant-based. It melts just fine and works great with marinara.
The Flavor Experience Waiting for You
The first forkful you take is silky and tender, the eggplant soaking in that rich marinara sauce just right. You notice the subtle hint of heat from those red pepper flakes if you used 9em.
That melted mozzarella cheese wraps each bite with creaminess, making the whole thing feel indulgent but still homey.
Fresh basil hits you last with bright notes that cut through all the richness. It kinda wakes up the whole plate.
Every mouthful is a little comforting hug that makes you wanna slow down and savor the dang thing.
Your Leftover Strategy Guide
Wrap your leftovers in an airtight container and keep them in the fridge. They9ll hold up well for about 3 to 4 days.
Reheat gently in the Instant Pot or microwave. You gotta be careful so you don9t dry 9em out; adding a splash of water helps keep things moist.
Want to freeze? Cool everything completely then pop it in a freezer-safe container. When ready, thaw overnight in the fridge and reheat slowly to keep that tender pull feeling.
Your Most Asked Questions Answered
- Can I use frozen eggplant? You can but fresh is way better for that tender pull. Frozen might get mushy.
- What9s broth depth in this recipe? It9s the 1 cup water at the bottom that lets the steamer rack create steam without boiling the sauce away.
- Why quick release after natural? Natural release keeps the eggplant tender and prevents splatter; quick release finishes the depressurizing fast so you don9t wait forever.
- Can I add extra cheese? Heck yes you can. Just sprinkle more when you first add the mozzarella and it9ll melt beautifully.
- How to keep eggplant from turning mushy? Slice 9em evenly and don9t overcook. The 5 minutes pressure cook is just right for that tender pull.
- Can I make this vegan? Totally. Swap mozzarella with your fav vegan cheese and use a vegan marinara if you want to be all in.

Eggplant Parmesan in the Instant Pot
Equipment
- 1 Instant Pot
- 1 Steamer rack
Ingredients
Main Ingredients
- 2 medium Eggplants sliced into ¼" rings
- 4 cups Marinara sauce homemade or jarred
- 1 cup Water
- 1 cup Shredded mozzarella cheese
- ¼ teaspoon Red pepper flakes optional
- Fresh basil for serving
Instructions
Instructions
- Place the steamer rack into the bottom of your Instant Pot and pour in 1 cup of water.
- Arrange the sliced eggplant on the rack in layers, stacking them evenly.
- Pour the marinara sauce evenly over the eggplant layers.
- Sprinkle red pepper flakes across the top if using.
- Secure the lid and set to high pressure for 10 minutes.
- Let the pressure release naturally for 10 minutes, then do a quick release.
- Open the lid and sprinkle mozzarella cheese over the eggplants.
- Close the lid (do not seal) and let sit for 5 minutes to melt the cheese. Serve with fresh basil.



