July 11, 2026 · 5 min

Spicy Miso Bacon Rigatoni with Asparagus and Parmesan

Lunch5 min1183 cal / serving

Get ready for a bowl of pasta that’s packed with bold flavors and satisfying textures. This spicy miso bacon rigatoni brings together fresh pasta, crispy bacon, tender asparagus and a creamy sauce with a punch of umami and heat. It’s a quick and easy dinner that feels indulgent but comes together in just 20 minutes.

The sauce starts by sautéing asparagus, shallot and scallion in bacon fat, then gets a boost from miso sauce concentrate, pork stock and Sriracha. Finished with sour cream and butter, it coats every piece of rigatoni perfectly. Top it all off with crispy bacon, Parmesan and scallion greens for a dish that’s as delicious as it is beautiful.

Recipe details

Lunch5 min1183 cal / serving2 servings

Nutrition per serving

Calories1183 kcalProtein55.1 gFat73.3 gCarbs70.8 gSugar12 gFiber4.2 gSodium2227 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: containsFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.

Ingredients

Sour Cream1.5 tablespoon Sour CreamView ingredient guide
Asparagus6 ounce AsparagusView ingredient guide
Fresh Rigatoni Pasta7 ounce Fresh Rigatoni PastaView ingredient guide
Parmesan Cheese3 tablespoon Parmesan CheeseView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Sriracha0.5 teaspoon SrirachaView ingredient guide
Garlic Powder1 teaspoon Garlic PowderView ingredient guide
Bacon4 ounce BaconView ingredient guide
Shallot1 unit ShallotView ingredient guide
Butter2 tablespoon (tbsp) ButterView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Bring a large pot of salted water to a boil. Wash and dry all produce.
  2. Heat a large dry pan over medium-high heat. Add bacon and cook, turning occasionally, until crispy, 6-10 minutes. Transfer bacon to a paper-towel-lined plate. Carefully pour off all but a thin layer of bacon fat from the pan (reserve for later). When cool enough, roughly chop the bacon.
  3. Trim and discard the woody ends from asparagus; slice stalks thinly on a diagonal. Halve, peel and thinly slice the shallot. Thinly slice scallions, separating white parts from green tops.
  4. Gently separate fresh rigatoni with your hands. Add to boiling water and cook until al dente, 4-6 minutes. Reserve 1/2 cup pasta water, then drain.
  5. Return the pan with reserved bacon fat to medium-high heat. Add asparagus, shallot and scallion whites. Cook, stirring, until browned and tender, 2-4 minutes.
  6. Add miso sauce concentrates, pork ramen stock concentrate, garlic powder, half the Sriracha, 1/2 cup water and a pinch of sugar to the pan. Stir to combine and bring to a simmer. Add drained rigatoni and half the bacon; toss until pasta is evenly coated, 1-3 minutes. If sauce is too thick, add reserved pasta water 1 tablespoon at a time.
  7. Turn off heat. Stir in sour cream, half the Parmesan and 2 tablespoons butter until melted and creamy.
  8. Divide pasta among bowls. Top with remaining Parmesan, remaining bacon and scallion greens. Serve immediately.

Recipe Tips

For extra heat, add the full amount of Sriracha.

If you don’t have fresh rigatoni, dried rigatoni works too; adjust cooking time accordingly.

Reserve more pasta water than you think you’ll need-it’s great for loosening the sauce.

FAQ

Can I use dried pasta instead of fresh?

Yes, you can substitute dried rigatoni. Cook according to package directions until al dente, then proceed with the recipe. You may need a bit more pasta water to adjust the sauce consistency.

Is this dish very spicy?

The recipe calls for 1/2 teaspoon Sriracha, which gives a mild to moderate heat. Feel free to adjust the amount to your preference or omit it for a milder dish.

Can I make this vegetarian?

To make it vegetarian, omit the bacon and use a vegetable stock concentrate instead of pork ramen stock. Sauté the vegetables in olive oil or butter instead of bacon fat.

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