Keto Chili Lime Nuts
Crunchy oven-roasted almonds and pecans tossed in chili, lime zest, and sea salt — a spicy-tangy keto snack with just 3.4g net carbs per serving. Ready in 25 minutes, perfect for crushing afternoon cravings without breaking ketosis.
Head of Nutrition · June 18, 2026
Nutrition per serving
Per serving · makes 8. Values are estimates; brands vary.
These chili lime nuts deliver a punch of smoky heat and bright citrus in every bite — a satisfying, crunchy keto snack you can batch on a Sunday and reach for all week long.
Ingredients
- 1 cup raw almonds
- 1 cup raw pecan halves
- 2 tablespoons melted unsalted butter (or avocado oil for dairy-free)
- 1 tablespoon chili powder
- 1 teaspoon smoked paprika
- 1/2 teaspoon ground cumin
- 1/4 teaspoon cayenne pepper (optional, for extra heat)
- 1 teaspoon fine sea salt
- Zest of 2 limes
- 2 tablespoons fresh lime juice
- 1 teaspoon granulated erythritol (optional, balances the tang)
Instructions
- 1
Preheat the oven to 325°F (165°C) and line a rimmed baking sheet with parchment paper.
- 2
In a large bowl, whisk together the melted butter, lime juice, chili powder, smoked paprika, cumin, cayenne, and sea salt until you have a smooth paste.
- 3
Add the almonds and pecans to the bowl and toss until every nut is evenly coated in the spice mixture.
- 4
Spread the nuts in a single layer on the prepared baking sheet. Roast for 18-20 minutes, stirring once halfway through, until fragrant and deep golden brown. Watch closely in the last few minutes so they don't scorch.
- 5
Remove from the oven and immediately sprinkle with the fresh lime zest and erythritol, tossing to coat while the nuts are still hot.
- 6
Let cool completely on the sheet — about 15 minutes — so they crisp up before serving or storing.
Tips & notes
- Store in an airtight container at room temperature for up to 2 weeks. The nuts soften slightly over time; re-crisp in a 300°F oven for 5 minutes if needed.
- Adding the lime zest after roasting keeps its bright, fresh flavor from cooking off and turning bitter.
- Swap in walnuts or macadamias if you prefer — just keep the total weight around 2 cups so the seasoning ratio and macros stay accurate.
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Frequently asked questions
- How many carbs are in keto chili lime nuts?
- Each serving has 3.4g net carbs (6.9g total carbs minus 3.5g fiber), along with 218 calories, 6g protein, and 20g fat. This recipe makes 8 servings of about 1/4 cup each.
- Are these nuts good for ketosis?
- Yes. At 3.4g net carbs per serving with 20g of healthy fats and no added sugar, these nuts fit comfortably into a ketogenic diet and make an excellent high-fat, low-carb snack between meals.
- Can I make this recipe dairy-free?
- Absolutely. Simply replace the melted butter with an equal amount of avocado oil or melted coconut oil. The spices coat the nuts just as well and the macros stay nearly identical.
