Slow Cooker Keto Meatball Casserole

Slow Cooker Keto Meatball Casserole with Mozzarella & Marinara

Low-Carb Crockpot Comfort Food with 5g Net Carbs/Serving

Introduction

This hearty, family-friendly casserole combines tender homemade meatballs, rich marinara, and melty cheeses for a keto-approved meal that cooks effortlessly in your slow cooker. Inspired by Italian flavors but designed for low-carb diets, it’s layered with ricotta for creaminess and fresh basil for brightness. Perfect over zucchini noodles or paired with a crisp salad.

Ingredients

(Serves 6)

For the Meatballs:

• 1.5 lb (680g) ground beef (80/20 for juiciness)
• ½ cup (50g) grated Parmesan cheese
• ⅓ cup (30g) almond flour
• 1 large egg
• 2 tsp garlic powder
• 1 tsp Italian seasoning
• ½ tsp onion powder
• ½ tsp salt
• ¼ tsp black pepper

For the Casserole:

• 2 cups (480g) sugar-free marinara (e.g., Rao’s)
• 1 cup (250g) whole-milk ricotta cheese
• 1.5 cups (150g) shredded mozzarella, divided
• ¼ cup (10g) fresh basil, chopped
• 1 tbsp olive oil (for optional meatball browning)

Equipment

• 6-quart slow cooker
• Mixing bowl
• Baking sheet (if browning meatballs)

Instructions

1. Prepare the Meatballs:

• In a bowl, combine ground beef, Parmesan, almond flour, egg, garlic powder, Italian seasoning, onion powder, salt, and pepper. Mix gently (avoid overworking).
• Roll into 1.5-inch meatballs (about 24 total).
• (Optional) Heat olive oil in a skillet over medium. Brown meatballs for 2–3 minutes per side to enhance flavor (not required for slow cooker).

2. Assemble the Casserole:

• Spread ½ cup marinara in the slow cooker.
• Arrange meatballs in a single layer. Pour remaining marinara evenly over top.
• Dollop ricotta over sauce, then sprinkle 1 cup mozzarella.

3. Cook:

• Cover and cook on low for 5–6 hours or high for 3–4 hours (meatballs should reach 165°F internally).

4. Finish & Serve:

• Top with remaining ½ cup mozzarella. Cover until cheese melts (5–10 minutes).
• Garnish with fresh basil. Serve hot.

Time

• Prep: 15 minutes
• Cooking: 4–6 hours (slow cooker)
• Total: 4.25–6.25 hours

Nutrition/Serving

(Per serving: ⅙ of recipe)

• Calories: 480
• Fat: 34g
• Protein: 35g
• Total Carbs: 8g
• Fiber: 3g
• Net Carbs: 5g

Notes & Tips

• Make Ahead: Freeze uncooked meatballs for up to 3 months. Thaw overnight before using.
• Dairy-Free: Substitute ricotta with cashew cream and use vegan mozzarella.
• Thicker Sauce: Add 1 tbsp xanthan gum to marinara before cooking.
• Crunchy Topping: Broil for 2–3 minutes after adding final cheese (watch closely).

FAQs

Q: Can I use frozen meatballs?
A: Yes! Use 24 oz frozen keto-friendly meatballs (no breadcrumbs). Skip browning.

Q: How to store leftovers?
A: Refrigerate for 3–4 days. Reheat in microwave or oven at 350°F until bubbly.

Q: Can I add veggies?
A: Stir in 1 cup spinach or sautéed mushrooms during the last 30 minutes of cooking.

Serving Suggestion

Pair with garlic-parmesan roasted broccoli or a Caesar salad for a complete low-carb meal. Optional Visual Cue: The finished casserole should have golden, bubbly cheese and visible herb garnish. Meatballs remain intact but tender.

Low-Carb Crockpot Cheesy Meatball Casserole (Family-Friendly!)

Kid-Approved Comfort Food with 6g Net Carbs/Serving

Introduction

This crowd-pleasing casserole features juicy meatballs smothered in a three-cheese blend and tangy tomato sauce. Designed for busy families, it uses pantry staples and sneaks in veggies for picky eaters. Serve over cauliflower rice or with a side of garlic bread (low-carb option included in tips).

Ingredients

(Serves 8)

For the Meatballs:

• 2 lb (900g) ground turkey (or beef)
• 1 cup (100g) shredded zucchini (squeezed dry)
• ½ cup (50g) pork rind crumbs (or almond flour)
• 1 egg
• 1 tbsp Worcestershire sauce (sugar-free)
• 1 tsp smoked paprika
• ½ tsp garlic powder
• ½ tsp salt

For the Casserole:

• 24 oz (680g) sugar-free marinara
• 1 cup (240g) heavy cream
• 1.5 cups (150g) shredded cheddar
• 1.5 cups (150g) shredded mozzarella
• ½ cup (50g) grated Parmesan
• 1 tsp dried oregano

Equipment

• 6-quart slow cooker
• Cheese grater
• Parchment paper (for easy cleanup)

Instructions

1. Prep the Meatballs:

• Combine turkey, zucchini, pork rind crumbs, egg, Worcestershire sauce, paprika, garlic powder, and salt. Mix until just combined.
• Roll into 1.5-inch meatballs (about 30 total).

2. Layer the Casserole:

• Spread 1 cup marinara in the slow cooker. Add meatballs in a single layer.
• Pour remaining marinara over meatballs. Drizzle heavy cream evenly on top.
• Sprinkle cheddar, mozzarella, Parmesan, and oregano.

3. Cook:

• Cover and cook on low for 6–7 hours or high for 4–5 hours.

4. Serve:

• Let rest 10 minutes to thicken. Garnish with fresh parsley.

Time

• Prep: 20 minutes
• Cooking: 4–7 hours
• Total: 4.5–7.5 hours

Nutrition/Serving

(Per serving: ⅛ of recipe)

• Calories: 420
• Fat: 28g
• Protein: 32g
• Total Carbs: 9g
• Fiber: 3g
• Net Carbs: 6g

Notes & Tips

• Veggie Hack: Add ½ cup finely chopped spinach to the meatball mixture.
• Crispy Top: Transfer to oven-safe dish and broil 3–5 minutes after cooking.
• Dairy-Free: Use coconut cream instead of heavy cream and vegan cheese.

FAQs

Q: Can I use store-bought meatballs?
A: Yes! Opt for 2 lb frozen keto meatballs (check for <2g net carbs per serving).

Q: How to make it spicier?
A: Add ½ tsp red pepper flakes to the meatball mix or sauce.

Q: Can I prep this overnight?
A: Assemble in the slow cooker insert, refrigerate, and start cooking in the morning. Let me know which recipe you’d like next! I’ll continue with the remaining 22 in the same format.

Keto Meatball Alfredo Casserole – Creamy Slow Cooker Comfort Food

Rich, Velvety Italian-Inspired Dish with 4g Net Carbs/Serving

Introduction

Indulge in a decadent, low-carb twist on classic Alfredo with this creamy slow cooker casserole. Tender meatballs swim in a garlicky Parmesan cream sauce, finished with melty provolone for a luxurious texture. Ideal for meal prep or cozy dinners, this dish pairs beautifully with roasted asparagus or shirataki noodles.

Ingredients

(Serves 6)

For the Meatballs:

• 1 lb (450g) ground beef (85/15)
• ½ lb (225g) ground pork
• ⅓ cup (30g) almond flour
• ¼ cup (25g) grated Parmesan
• 1 egg
• 2 garlic cloves, minced
• 1 tsp dried basil
• ½ tsp onion powder
• ½ tsp salt
• ¼ tsp black pepper

For the Alfredo Sauce:

• 1.5 cups (360ml) heavy cream
• ½ cup (115g) unsalted butter, cubed
• 1 cup (100g) grated Parmesan
• 4 oz (115g) cream cheese, softened
• 1 tsp garlic powder
• ½ tsp nutmeg
• ¼ tsp xanthan gum (optional, for thickening)

Assembly:

• 1.5 cups (150g) shredded provolone
• 2 tbsp fresh parsley, chopped

Equipment

• 6-quart slow cooker
• Medium saucepan
• Meatball scoop (optional)

Instructions

1. Make the Meatballs:

• In a bowl, combine beef, pork, almond flour, Parmesan, egg, garlic, basil, onion powder, salt, and pepper. Mix gently.
• Roll into 1-inch meatballs (about 28 total).

2. Prepare the Alfredo Sauce:

• In a saucepan over medium heat, melt butter. Add heavy cream, Parmesan, cream cheese, garlic powder, and nutmeg. Whisk until smooth.
• Sprinkle xanthan gum (if using) and whisk vigorously to thicken (2–3 minutes). Remove from heat.

3. Assemble the Casserole:

• Pour ½ cup Alfredo sauce into the slow cooker. Add meatballs in a single layer.
• Pour remaining sauce over meatballs, ensuring all are coated.

4. Cook:

• Cover and cook on low for 5–6 hours or high for 3–4 hours.

5. Add Cheese & Serve:

• Sprinkle provolone over the casserole. Cover for 10 minutes to melt.
• Garnish with parsley.

Time

• Prep: 20 minutes
• Cooking: 3–6 hours
• Total: 3.5–6.5 hours

Nutrition/Serving

(Per serving: ⅙ of recipe)

• Calories: 620
• Fat: 54g
• Protein: 32g
• Total Carbs: 6g
• Fiber: 2g
• Net Carbs: 4g

Notes & Tips

• Dairy-Free: Substitute heavy cream with coconut cream, use vegan cream cheese, and omit Parmesan.
• Meal Prep: Cook meatballs and sauce separately; combine and reheat with cheese before serving.
• Thicker Sauce: Add ½ tsp xanthan gum to Alfredo sauce while cooking.
• Herb Boost: Stir 1 tbsp fresh thyme into the sauce before cooking.

FAQs

Q: Can I use jarred Alfredo sauce?
A: Yes! Use 2 cups of keto-friendly Alfredo (check for <2g net carbs per ¼ cup).

Q: How to prevent the sauce from curdling?
A: Avoid boiling the sauce. Cook on low heat and stir occasionally.

Q: Can I add vegetables?
A: Sauté 1 cup sliced mushrooms or spinach and layer beneath the meatballs.

Serving Suggestion

Drizzle with truffle oil and serve alongside crispy bacon-wrapped green beans for a gourmet touch. Optional Visual Cue: The finished casserole should have a silky, golden sauce coating each meatball, with melted provolone forming a glossy top layer. Ready for the next recipe? Let’s keep the keto comfort food rolling! 🍴