Keto Bacon Wrapped Asparagus
Crisp roasted asparagus spears wrapped in smoky bacon and finished with parmesan — a savory keto snack with just 2.3g net carbs per serving, ready in 30 minutes from prep to plate. Perfect for game day or a quick high-fat bite.
Head of Nutrition · June 18, 2026
Nutrition per serving
Per serving · makes 4. Values are estimates; brands vary.
Smoky, crispy bacon hugs tender asparagus spears in this five-minute-prep keto snack. It's the kind of high-fat, low-carb bite that disappears fast at parties yet keeps you firmly in ketosis.
Ingredients
- 1 lb fresh asparagus (about 24 spears), woody ends trimmed
- 8 slices thin-cut bacon, halved lengthwise
- 1 tbsp avocado oil
- 2 tbsp grated parmesan cheese
- 1/2 tsp garlic powder
- 1/2 tsp smoked paprika
- 1/4 tsp black pepper
- 1/4 tsp red pepper flakes (optional)
- Lemon wedges, for serving
Instructions
- 1
Preheat the oven to 400°F (205°C) and line a rimmed baking sheet with parchment or a wire rack set over foil.
- 2
Toss the trimmed asparagus with avocado oil, garlic powder, smoked paprika, and black pepper until evenly coated.
- 3
Gather the asparagus into small bundles of 2 to 3 spears and wrap each bundle tightly with a half-slice of bacon, tucking the end underneath.
- 4
Arrange the bundles seam-side down on the baking sheet, leaving space between each so the bacon crisps.
- 5
Roast for 18 to 22 minutes, until the bacon is golden and crisp and the asparagus is tender.
- 6
Sprinkle with grated parmesan and red pepper flakes during the last 2 minutes of roasting, then serve hot with lemon wedges.
Tips & notes
- Use thin-cut bacon so it crisps in the same time the asparagus cooks; thick-cut may leave the bacon underdone.
- For extra crunch, finish under the broiler for 1 to 2 minutes, watching closely to avoid burning.
- Leftovers keep in the fridge for up to 3 days; reheat in a 375°F oven or air fryer to restore crispness.
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Frequently asked questions
- How many carbs are in keto bacon wrapped asparagus?
- Each serving has 2.3g net carbs, 198 calories, 9g protein, and 16g fat. This recipe makes 4 servings, so the full batch totals about 9.2g net carbs.
- Can I make bacon wrapped asparagus in an air fryer?
- Yes. Air fry the bundles at 380°F for 10 to 12 minutes, turning once halfway, until the bacon is crisp and the asparagus is tender. Work in batches so the basket isn't crowded.
- Is asparagus keto-friendly?
- Absolutely. Asparagus is one of the lowest-carb vegetables, with roughly 2g net carbs per cup, plus fiber, folate, and vitamin K — making it ideal for a ketogenic diet.
