20-Minute Air Fryer Tempeh Nuggets
5 from 1 vote

These air fryer tempeh nuggets are smoky and savory little flavor bombs! Crispy and satisfying, they add vegan protein to any salad or bowl, as well as to pasta dishes and soups. I like to snack on them, too. I’ve included an oven cooking option for those who don’t have an air fryer at home.

An asymmetrical, ceramic bowl holds browned tempeh "nuggets." It rests on a white surface.

I spend a lot of time wondering how I could put my air fryer to more use.

The things I use the air fryer for, I really use it for. Primarily, I use it to reheat leftover pizza and to make sweet potato fries or home fries to eat with tofu scramble.

Pizza leftovers and savory breakfasts are big in my home, so the air fryer has more than been worthwhile.

However, I don’t often branch out with my air fryer. I can’t attribute this to laziness, because making things in the oven is actually more time-consuming. And I don’t suffer from a lack of inspiration, because I bookmark many air fryer recipes for weekend reading!

I think I’m just overly deliberate sometimes, which makes it difficult for me to try new things, start new things, and so on.

Lately, however, I’ve been determined to do more with my air fryer, and these air fryer tempeh nuggets are the fortuitous result.

What are tempeh nuggets?

A good question.

I’m calling these tempeh nuggets because they’re crispy at the edges, savory, and dense in texture. That density seems to evoke the idea of a “nugget.”

The tempeh nuggets are also very craveable.

You’ll probably want to add them to salads and bowls and tacos and such. But it’s also very likely that you’ll want to pop a few into your mouth as they cool, snack on them, grab a few whenever a plant protein craving strikes.

In this sense, they’re not unlike chicken nuggets. You can serve them with things or on top of things, but they’re fun to eat just as they are, too.

How to make tempeh nuggets in the air fryer

Use of the air fryer does two things in this recipe.

First, it makes cooking time quick. On average, anything that I air fry takes me at least a few minutes less than an equal amount of time in the oven.

Second, air fryer gives everything undeniable crispiness. And it does that without the need for too much oil, as well.

The recipe really is divided into two parts. The first is seasoning the tempeh nuggets, the second is air frying them.

Step 1: seasoning

I season the tempeh nuggets here with a technique that I’ve used in other recipes. Essentially, I simmer the tempeh in broth prior to cooking.

Many cooks recommend steaming tempeh prior to cooking, so that it loses some of its naturally bitter flavor. I never used to do this, but once I started, I could understand the advice.

Tempeh that’s been steamed prior to marinating or cooking does taste less bitter to me. I also think that it absorbs flavors more readily than tempeh that hasn’t been steamed.

The problem is that steaming tempeh is just another step. And lately, I seize any and all opportunities to streamline, rather than complicate, my cooking.

What I’ve found is that simmering the tempeh in broth (and any other seasonings you like) does a number of things at once. It decreases tempeh’s bitterness, seasons it, and helps it to absorb those seasonings and flavors, all at the same time.

I use this method for my chili lime tempeh tacos and the tempeh meatballs that I love so much.

Tempeh and broth are simmering in a small saucepan.

And I use it for these air fryer tempeh nuggets. Before going into the air fryer, the tempeh nuggets simmer in a mixture of broth, tamari or soy sauce, paprika, mustard, onion and garlic powder.

One thing worth saying is that the simmering liquid would taste very overly seasoned if you tried it as it is. That’s completely intentional.

Think of it as you would the salted water for boiling pasta, which is always purposefully salty. This is because the pasta itself won’t absorb salt at any other point in cooking.

Similarly, this simmer time is the only chance you’ll have to season the tempeh nuggets. They’ll absorb some of the simmering liquid, but some will be drained.

The liquid needs to be doubly strong in flavor so that the finished nuggets are well-seasoned.

A sauce pot holds cubes of tempeh, which have been seasoned with broth and spices.

Step 2: drain and air fry

After 10 minutes of simmering, you’ll drain the tempeh. And you’ll give it a tiny coat of oil before it goes into the air fryer.

The oil helps the tempeh cubes to become crispy without becoming dry.

You can coat them lightly by returning them to the pot, adding a teaspoon of oil, and stirring them gently to distribute it.

You can also add them to the basket of your air fryer and then use an oil spray (I like to use avocado oil) to coat them lightly.

Next, you’ll air fry the nuggets for 8-10 minutes at 400F. Midway through this cooking time, pause the air fryer and either gently shake the basket to stir the cubes, or (if your air fryer is more like a toaster oven), flip them on their tray.

An asymmetrical, ceramic bowl holds browned tempeh "nuggets." It rests on a white surface.

At this point, you’ll have perfectly browned, savory, and very irresistable little nuggets of plant goodness.

Oven option

A small baking tray holds cubes of tempeh, which will become seasoned tempeh nuggets.

While I created this recipe for my air fryer, you can make it in the oven, too!

To do this, simply preheat your oven to 400°F (200°). Lightly rub or spray a baking sheet with oil, or use a nonstick baking sheet

Bake the tempeh cubes for 15-20 minutes, or until crispy and browning. Flip the cubes on the sheet once, halfway through baking, so that they brown evenly.

Which air fryer do you recommend?

I have the compact Phillips Essential Digital Air Fryer. I’ve been really happy with it, and the size has worked for me so far with my limited storage and counter space.

I’ve definitely thought about investing in an air fryer that’s also a smart oven/toaster oven. Right now, it probably won’t work with my space, but if I do decide to go that route, I’ll update this post.

In the meantime, my basket-style Phillips has been a win: easy to clean, efficient, fast, nice interface. I think there are probably more economical and budget-friendly models that work similarly, but I do recommend it.

What to do with tempeh nuggets

Once prepared, there are so many fun things you can do with these scrumptious nuggets.

This week, I have plans to use them in the Power Plates sweet potato salad with tempeh and maple mustard dressing.

I also have tortillas in my fridge, so I might use them as a protein in breakfast tacos with homemade refried beans.

The nuggets will of course work well in grain bowls. I’ve also always liked to use tempeh cubes as protein-rich “croutons” in vegan soups and stews. They work especially well with split pea soup and chowder.

Another idea is to add the nuggets to pasta, in order to make a simple pasta meal richer in vegan protein. Some pastas that the nuggets could work well in/on:

The nuggets are also delicious to simply snack on, or to have alongside other components in a lunch or dinner! I could imagine them working really well in kids’ lunch boxes (or grown-up kids’ meal prep lunches for the week).

The Vegan Week

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Whether you have three, two, or even just one hour of time to spare, The Vegan Week will show you how to batch cook varied, colorful, and comforting dishes over the weekend.

Meal prep & storage

The tempeh nuggets can easily be incorporated into your weekly meal prep routine. They’ll keep for up to five days in an airtight container in the fridge once cooked.

You can also freeze the tempeh nuggets for up to 8 weeks.

The only downside is that the nuggets will lose some of their crispy texture as you store them. Accordingly, you can reheat them in the air fryer (3-5 minutes at 350°F should do it).

Or, you can enjoy them cold, without letting the changed texture get to you. To be honest, I’ve been doing that all week, and I haven’t enjoyed the nuggets any less.

Here’s the recipe.

An asymmetrical, ceramic bowl holds browned tempeh "nuggets." It rests on a white surface.
5 from 1 vote

20-Minute Air Fryer Tempeh Nuggets

Author – Gena Hamshaw
Prep Time: 5 minutes
Cook Time: 20 minutes
Yields: 4 servings

Ingredients

  • 8 ounces tempeh (225g)
  • 2 cups vegan no-chicken broth (480ml; substitute vegetable broth)
  • 2 tablespoons tamari
  • 2 teaspoons paprika (sweet paprika or smoked paprika—it's up to you—or use 1 teaspoon of each)
  • 2 teaspoons onion powder
  • 1/2 teaspoon garlic powder
  • 2 tablespoons Dijon mustard
  • 1-2 teaspoons avocado oil (or avocado oil spray, as needed for a light coating)

Instructions

Prepare the the tempeh

  • Lay your rectangular block of tempeh out on a small cutting board or work surface.
    A rectangular block of tempeh rests on a small, pink cutting board.
  • Cut the tempeh into 3/4-1 inch cubes (32 cubes per 8oz/225g block of tempeh).
    A small, pink cutting board has been used to cut a block of tempeh into cubes.
  • Place the broth, tamari, mustard, paprika, onion powder, and garlic powder in a 2 or 3qt saucepan. Whisk or stir them together to combine.
    A dark brown marinade is being mixed in a small, gray saucepan,
  • Bring the liquid mixture to a simmer over medium high heat.
    Cubes of tempeh and a marinade are in a small, gray saucepan.
  • Add the tempeh cubes. Turn the heat to low. Simmer the tempeh, uncovered, for 10 minutes. 
    Cubes of tempeh have been simmered in a deep brown colored marinade.

Air fry the tempeh

  • Drain the tempeh cubes. Coat them lightly with the avocado oil. You can do this by adding them back to the empty cooking pot, adding a teaspoon or two of avocado oil, and lightly stirring. You can also add the nuggets to the basket or tray of your air fryer, then spray them lightly with avocado oil spray. The oil, while not a lot, helps the nuggets to become crispy.
    The black basket of an air fryer holds seasoned tempeh nuggets, prior to air frying.
  • Transfer the nuggets to your air fryer. Air fry the tempeh for 8-10 minutes at 400F, or until they're crispy and browning. Shake the basket once halfway through to ensure even cooking.
  • Store these nuggets for up to 5 days in an airtight container in the fridge or freeze them for up to 6 weeks.
    A small, rectangular blue storage container holds recently cooked, lightly browned air fryer tempeh nuggets.

Oven instructions

  • If you don't have an air fryer, begin by preheating your oven to 400F. Lightly rub or spray a baking sheet with oil, or use a nonstick baking sheet
  • Bake the tempeh cubes for 15-20 minutes, or until crispy and browning. Flip the cubes on the sheet once, halfway through baking.

This post has me thinking about other, easy air fryer recipes to come. Roasted veggies for winter, of course, but also simple proteins like this one. I’ve occasionally made my baked tempeh bacon in the air fryer, but there’s so much else to explore.

I’ll keep you posted on my experiments. In the meantime, happy Friday!

xo

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    2 Comments
  1. I don’t see tempeh in your ingredient list. Would you please add it.
    Thanks – sounds great.

    • What a truly ridiculous omission! Thanks for point it out, Lisa. It’s an 8-ounce block tempeh, and I added that to the ingredients.