Oven Baked Crispy White Beans

Crispy white beans in a small glass bowl on a marble surface with a cola, plant, and stacked books — a snack alternative to chips.

Crispy white beans are an easy, high-protein snack made with one can of beans, pantry spices, and 30 minutes in the oven. The cornstarch coating gives them a crackly, corn-nut-like crunch — perfect as a snack alternative to chips, a salad topper, or a soup garnish.

4.95 from 71 votes

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Course: Snack

Cuisine: American

Keyword: crispy roasted white beans, Crispy White Beans, crispy white beans recipe, oven baked white beans, white bean snack

Prep Time: 10

Cook Time: 20

Servings:

Calories: 143kcal

Ingredients

2 cans great northern or other white beans drained and rinsed
2 tablespoon olive oil
2 teaspoon garlic powder
2 teaspoon onion powder
1 teaspoon cumin
1 teaspoon smoked paprika
½ teaspoon salt
½ teaspoon black pepper
¼ teaspoon cayenne optional
2 teaspoon cornstarch

Instructions

Preheat oven to 400°F (200°C). Line a rimmed baking sheet with parchment paper.
Drain and rinse beans under cold water for 30 seconds. Spread on a clean kitchen towel, cover with a second towel, and gently roll to dry thoroughly. (Dry beans = crispy beans — see post for details.)
Transfer dried beans to a bowl and toss with olive oil until evenly coated.
In a small bowl, stir together garlic powder, onion powder, cumin, smoked paprika, salt, pepper, cayenne (if using), and cornstarch.
Sprinkle seasoning over the oiled beans and toss to coat evenly.
Spread beans in a single layer on the prepared baking sheet, leaving space between each bean.
Bake 15 minutes. Stir or shake the pan, then bake another 15 minutes until deep golden brown and crackly. Many beans will split open and puff — this is what you want.
Test one bean: it should crunch cleanly with no chew in the center. If needed, bake 5 more minutes and recheck. Total bake time: 30–40 minutes.
Cool on the pan for 5 minutes before serving. Store loosely covered (not airtight) for best crunch.

Notes

Storage: Leftovers keep their crunch best in a loosely covered container at room temperature for 2–3 days. Avoid airtight containers — they trap moisture and soften the beans within hours. To re-crisp, spread on a baking sheet and warm at 350°F for 3–5 minutes.

Variations: This recipe works with any white bean — Great Northern, navy, cannellini, or butter beans. Swap the spice blend for Italian seasoning (great over salads) or Cajun seasoning (extra heat).

Nutrition