If you've never made a roasted lupini beans recipe at home, you're seriously missing out. These little guys come out of the air fryer perfectly crispy, lightly salted, and totally addictive. I honestly had no idea lupini beans could taste this good until I tried making them this way, and now I make a batch almost every week.

Air fryer lupini beans are one of those snacks that feel fancy but take almost zero effort. You only need a few simple ingredients, 15 minutes, and your air fryer. That's it. Whether you're looking for a high-protein snack or just something crunchy to munch on, this lupini beans recipe has you covered.
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Quick Answer
What is this roasted lupini beans recipe? It's a crispy, high-protein snack made with canned lupini beans tossed in olive oil, lime juice, and chili powder, then air fried until golden and crunchy. Ready in 15 minutes with almost zero effort.
- Time: 15 minutes, no soaking, no cooking on the stove
- Flavor: Savory, tangy, with a little kick
- Texture: Crispy outside, tender inside
- Who it's for: Snack lovers, high-protein eaters, air fryer fans
- Method: Drain, season, air fry, done
- Gluten-free, dairy-free, high-protein
Ingredients

- Canned lupini beans: I use a 19oz can, which is the most common size you'll find at the grocery store. Make sure to rinse and drain them really well. The drier they are before going into the air fryer, the crispier they'll get!
- Lime juice: Fresh lime juice makes a big difference here. It gives the beans a bright, tangy flavor that you just don't get from the bottled stuff. One lime is plenty for this recipe.
- Olive oil: Just a little bit is all you need to help everything crisp up nicely and get that golden color. Avocado oil works great too if that's what you have on hand.
- Chili powder: This is where the flavor really comes in. It adds a subtle heat without being too spicy, so even picky eaters can enjoy it. Feel free to add more if you like things with a kick!
- Salt: A simple pinch of salt at the end ties everything together. I like to add it right after they come out of the air fryer while they're still hot so it sticks better.
See the recipe card for quantities.
How to Make Roasted Lupini Beans in the Air Fryer
This roasted lupini beans recipe comes together so fast. Here's exactly what to do:
Step 1: Drain and dry your beans Open your can of lupini beans and drain them well. Give them a good rinse, then spread them out on a clean kitchen towel or paper towels and pat them as dry as you can. This is the most important step! Extra moisture is the enemy of crispy air fryer lupini beans, so don't rush it.
Step 2: Season them Add your dried lupini beans to a bowl and toss them with the olive oil, lime juice, chili powder, and salt. Make sure every bean gets coated. The seasoning is simple but it works so well together.
Step 3: Air fry them Spread the beans in a single layer in your air fryer basket. Try not to overcrowd them or they'll steam instead of crisp up. Air fry at 400ยฐF for about 12 to 15 minutes, shaking the basket halfway through. Keep an eye on them toward the end since every air fryer runs a little differently.
Step 4: Cool and enjoy Let them cool for a couple of minutes before eating. They crisp up even more as they cool down! Give them a taste and add a little extra salt or lime juice if you want.



Pro Tips for the Best Results
- Dry your beans really well before seasoning. The drier, the crispier.
- Don't stack them in the basket. One single layer is the way to go.
- Cook in batches if you're making a big portion.
- Every air fryer is different so start checking around the 12 minute mark.

Substitutions
- Lupini beans - instead of lupini, you can use chickpeas, but add 5 minutes to the cooking time.
- Chili powder - go wild and use the spices that you love!
- Oil - you can live out the oil if you prefer.
Cooking instructions in the Oven
- Preheat the oven to 400 ยฐ F.
- Pat the lupini's dry on paper towels. Add to the bowl and stir gently with the spices mixture.
- Place the lupins on a baking sheet. Bake for 15 minutes stirring gently halfway
- Remove from the oven and let cool completely.

Storage
Once cooked, these will keep in the refrigerator for up to 5 days. Unfortunately, they don't freeze, but I usually have a can or two on hand. It's a great way to kill a snack craving and get a ton of protein all in one shot.
FAQ
Do you eat the skin of lupini beans?
Lupini beans are commonly sold in brine in jars (like olives and pickles). They can be eaten by making a small tear in the skin with one's teeth and "popping" the seed directly into one's mouth, butย can also be eaten with the skin on.
What do roasted lupini beans taste like?
Roasted lupini beans have a mild, slightly nutty flavor with a satisfying crunch. When you make them in the air fryer with olive oil, lime, and chili powder, they get this amazing savory kick that makes them hard to stop eating. Think of them like a softer, more flavorful version of roasted chickpeas.
Do I need to soak lupini beans before air frying them?
If you're using canned lupini beans, no soaking needed! Just drain them well, pat them dry, and they're ready to go. Dry beans are the secret to getting them crispy in the air fryer, so don't skip that step.
How do you store leftover roasted lupini beans?
Let them cool completely, then store them in an airtight container at room temperature for up to 3 days. They're best eaten fresh since they can lose a little crunch over time, but a quick 2-minute reheat in the air fryer brings them right back to life.


Roasted Lupini Beans in the Air Fryer
Ingredients
- 1 can (19oz) Lupini beans rinse and drain
- Juice of 1 lime
- 1 teaspoon chili powder
- 1 teaspoon olive oil
- Salt and Pepper to taste
Instructions
- Rinse and drain the Lupini beans
- Place the Lupini in a medium bowl and add the juice of one lime, chili powder, olive oil, and salt, pepper to taste. Mix well to combine everything
- Place the Lupini beans in the basket of the air fryer.
- Close the air fryer, select 380หF and cook 10 minutes
- Mix halfway through cooking (after 5 minutes)
- Served as a snack
Notes
- ย Preheat the oven to 400 ยฐ F.
- Pat the lupini's dry on paper towels. Add to the bowl and stir gently with the spices mixture.
- ย Place the lupini's on a baking sheet. Bake for 15 minutes stirring gently halfway
- Remove from the oven and let cool completely.






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