Keto Italian Sausage Ravioli – Easy Low-Carb Dinner

Keto Italian Sausage Ravioli – Low-Carb, High-Flavor Comfort Food

Introduction

Craving ravioli on a low-carb or keto diet? This Keto Italian Sausage Ravioli recipe lets you enjoy all the savory, cheesy, herb-filled goodness of traditional ravioli — without the carbs. Instead of pasta dough, we use thin slices of mozzarella cheese or homemade keto dough to wrap a rich, flavorful Italian sausage filling.

Each bite delivers the bold flavors of garlic, fennel, and tomato, with a creamy ricotta texture and a hint of Italian herbs. It’s comfort food reimagined — easy to prep, gluten-free, and freezer-friendly too.


Ingredients Overview

This keto ravioli swaps high-carb pasta for low-carb alternatives, but keeps the flavor authentic and satisfying.

For the Ravioli Shells:

  • Mozzarella Cheese Slices: Pre-sliced low-moisture mozzarella works best for easy melting and folding.

  • OR

  • Keto Pasta Dough (optional): Made with almond flour, egg, and psyllium husk or cheese-based fathead dough.

For the Filling:

  • Italian Sausage: Mild or spicy, removed from casing and browned. Pork, chicken, or turkey sausage all work.

  • Ricotta Cheese: Adds creaminess and helps bind the filling.

  • Grated Parmesan: For umami depth and richness.

  • Minced Garlic & Onion Powder: For classic Italian flavor.

  • Dried Italian Herbs: Oregano, basil, fennel seeds (optional).

  • Salt & Pepper: To season everything just right.

For Serving:

  • Low-Carb Marinara Sauce: Choose one with no added sugar (Rao’s or homemade).

  • Fresh Basil or Parsley: Optional garnish.

  • Extra Parmesan: Always welcome.


Step-by-Step Instructions

1. Prepare the Filling

In a skillet over medium heat:

  • Cook ½ lb Italian sausage (casings removed) until browned and crumbled.

  • Add 1 clove minced garlic, cook for 30 seconds more.

  • Let cool slightly, then mix in:

    • ⅓ cup ricotta cheese

    • 2 tbsp grated Parmesan

    • ½ tsp Italian seasoning

    • Salt & pepper to taste

Set aside to cool completely before assembling.

2. Prepare the Keto “Pasta” Shells

Option A – Cheese-Based Shells:

  • Place sliced mozzarella (2”–3” squares) on parchment paper.

  • Air fry or bake at 350°F (175°C) for 3–4 minutes until the edges just start to melt and soften.

Option B – Keto Dough Shells:

  • Mix ¾ cup almond flour, 1 tbsp psyllium husk, 1 egg, and a pinch of salt. Roll out thin between parchment.

Cut into 2.5” squares or rounds using a cookie cutter or knife.

3. Fill and Fold the Ravioli

  • Add 1 tsp of the sausage-ricotta filling to the center of each melted cheese square or dough circle.

  • Fold over (diagonally or square) and press edges together. Use a fork to crimp the edges if using dough.

  • For cheese shells: Let cool 1–2 minutes so they firm up after folding.

4. Reheat and Crisp (Optional)

To get a golden, crispy finish:

  • Air fry at 375°F for 3–4 minutes, OR

  • Pan-fry gently in butter or olive oil for a crisp exterior.

5. Serve

  • Plate ravioli with warm low-carb marinara sauce.

  • Sprinkle with fresh basil, Parmesan, and a drizzle of olive oil.


Tips, Variations & Substitutions

Tips for Perfect Keto Ravioli:

  • Don’t overfill — too much filling will burst the wrapper.

  • Let melted cheese cool 10–15 seconds before folding, but not too long or it will harden.

  • Seal edges tightly to prevent leaking when reheating.

Delicious Variations:

  • Spinach Ricotta Ravioli: Skip sausage and add sautéed spinach + nutmeg to the filling.

  • Pepperoni Pizza Ravioli: Use pepperoni + mozzarella + marinara inside.

  • Mushroom Sausage Filling: Add finely chopped sautéed mushrooms to the sausage mixture.

Substitutions:

  • Dairy-Free? Use dairy-free cheese slices and almond ricotta.

  • Nut-Free? Use coconut flour-based dough or only cheese-based shells.

  • No sausage? Sub in ground beef, turkey, or crumbled tofu for a meatless version.


Serving Ideas & Occasions

These keto sausage ravioli are perfect for:

  • Low-carb family dinners

  • Meal prepping (freeze before or after cooking)

  • Special occasions — serve as a fancy appetizer or main

  • Quick weeknight comfort food without the carb crash

Pair with:

  • Zucchini noodles or a green salad

  • Roasted broccoli or garlic green beans

  • A glass of dry red wine or sparkling water with lemon


Nutritional & Health Notes

This dish is:

  • Keto and low-carb friendly

  • Gluten-free

  • High in protein and healthy fats

  • Free of refined flours or sugars

Estimated per 3 ravioli (cheese shells):

  • Calories: ~250

  • Protein: ~16g

  • Fat: ~20g

  • Carbs: ~4g net

  • Fiber: ~1g

You can adjust based on the type of sausage, cheese, and dough used.


FAQs

Q1: Can I freeze keto ravioli?
Yes! Freeze before or after cooking. Reheat in the oven or air fryer until heated through and crispy.

Q2: What cheese works best for the wrappers?
Pre-sliced low-moisture mozzarella or provolone works best. Avoid fresh mozzarella — it’s too wet.

Q3: Can I boil these like traditional ravioli?
No — cheese-based ravioli won’t hold up in boiling water. Instead, bake or air fry.

Q4: How do I keep the ravioli from sticking?
Use parchment paper, and let the cheese cool slightly before folding so it doesn’t cling to your fingers.

Q5: Can I make these without an air fryer?
Yes! Bake at 375°F for 5–8 minutes or pan-sear in butter or oil until crispy.

Q6: Are these good for meal prep?
Definitely. Assemble ahead of time and store in the fridge up to 3 days or freeze up to 3 months.

Q7: What dipping sauces go well?
Low-carb marinara, garlic butter, pesto, or creamy Alfredo are all delicious options.

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Keto Italian Sausage Ravioli – Easy Low-Carb Dinner

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These Keto Italian Sausage Ravioli are rich, savory, and wrapped in melted cheese instead of pasta dough. Naturally low in carbs, gluten-free, and packed with flavor — a perfect keto comfort food.

  • Author: Maya Lawson
  • Prep Time: 10 minutes
  • Cook Time: 8 minutes
  • Total Time: 18 minutes
  • Yield: 2 servings (8–10 ravioli) 1x

Ingredients

Scale
  • ½ lb Italian sausage, cooked and crumbled

  • ⅓ cup ricotta cheese

  • 2 tbsp Parmesan

  • ½ tsp Italian seasoning

  • Salt & pepper to taste

  • 810 slices mozzarella cheese or keto dough

Instructions

  • Cook sausage in skillet. Add garlic, cool, then mix with ricotta, Parmesan, and herbs.

  • Melt cheese slices in air fryer or oven until soft.

  • Spoon filling onto center, fold, and seal.

  • Air fry or pan-sear for 3–4 minutes until golden.

  • Serve with warm marinara and fresh herbs.

Notes

Don’t overfill. Freeze extras before cooking. Use almond flour dough if preferred.

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