Creamy Keto Spaghetti Squash & Beef Skillet

Dinner, Red Meat

March 10, 2026

Struggling to get your family to eat their veggies? I’ve got the ultimate secret weapon! This incredibly creamy and cheesy ground beef skillet is so decadent and satisfying, no one will ever guess it’s packed with hidden spaghetti squash. It’s the perfect low-carb comfort food that comes together in minutes, making it a weeknight dinner hero. Get ready for clean plates and zero complaints!

Ingredients

• 0.7 oz / 20 g 85% lean ground beef, cooked
• 1.5 tbsp / 20 g heavy cream
• 1.5 tbsp / 21 g Hellmann’s mayonnaise
• 2 tsp / 10 g European-style butter
• 0.35 oz / 10 g Kraft block cheddar cheese, grated
• 1 tbsp / 11 g spaghetti squash, cooked and finely chopped
• Salt and freshly ground black pepper, to taste

Instructions

1. Measure all precisely using a gram scale for the most accurate results.
2. In a small nonstick skillet, combine the cooked ground beef, heavy cream, mayonnaise, butter, grated cheddar cheese, and finely chopped spaghetti squash.
3. Place the skillet over medium heat.
4. Stir constantly as the warm, ensuring everything combines and the cheese melts completely into a smooth sauce.
5. Remove from heat immediately once the sauce is unified. Do not bring to a boil or overheat, as this will cause the sauce to “break” and the oils to separate.
6. Season with salt and pepper to your liking and serve immediately.

Nutritional Information

• This recipe is designed as a single, rich serving, perfect for a ketogenic or low-carb diet. It’s high in healthy fats and protein while being extremely low in carbohydrates. Please note that nutritional values are an estimate and can vary based on the specific brands of used.

Pro Tips

• For the best “hidden veggie” effect, cook the spaghetti squash until it is very tender, then chop it finely or even puree it before adding it to the skillet.
• Use freshly grated block cheese instead of pre-shredded. It melts much more smoothly and avoids the anti-caking agents that can make a sauce grainy.
• For an extra flavor boost, add a pinch of garlic powder or a dash of Worcestershire sauce when combining the .
• This sauce is very rich. It can be thinned slightly with a splash of unsweetened almond milk or a little more cream if you prefer a looser consistency.

FAQ

Q: Can I use a different vegetable besides spaghetti squash
A: Absolutely! While spaghetti squash is perfect for this hidden veggie recipe, you can substitute it with other low-carb options like finely chopped or pureed cauliflower or zucchini. Just be sure to cook and drain any excess water from the vegetable before adding it to the skillet to maintain the creamy texture.

Q: Why did my sauce for the cheesy ground beef skillet get oily
A: An oily or separated sauce usually happens when the mixture gets too hot, causing the fats from the cheese, cream, and mayonnaise to break. To prevent this, heat everything gently over medium heat and stir constantly. Remove the skillet from the heat as soon as the cheese is melted and the sauce is smooth. Do not let it boil.

Q: What can I serve with this keto ground beef skillet
A: This rich and creamy ground beef skillet is very satisfying on its own. To make it a more complete meal, you can serve it with a side of steamed green beans, a simple garden salad with a vinaigrette, or roasted asparagus to keep your dinner entirely low-carb and keto-friendly.

Q: Is it okay to use pre-shredded cheese for this recipe
A: For the creamiest possible sauce, we highly recommend grating your own cheese from a block. Pre-shredded cheeses are often coated with anti-caking agents that can prevent them from melting smoothly, potentially resulting in a grainy texture in your cheesy ground beef skillet.

More Keto Recipes

A smiling female chef in an apron holds out a rustic bowl of cooked Balsamic Mushrooms garnished with fresh parsley and radish slices, with an Instant Pot visible on the kitchen counter in the background.

Balsamic Mushrooms

Ingredients White mushrooms (sliced): 1 pound (16 oz / 454g) Chicken stock: 0.25 cup (2 fl oz / 59ml) Radishes (sliced): 1 cup (4 oz / 113g) Parsley (chopped): 1 tbsp. (0.1 oz / 3g) Avocado oil: 2 tbsp. (1 fl oz / 30ml) Balsamic vinegar: 2 tbsp. (1 fl oz / 30ml) Salt...

Smiling woman in a striped shirt and apron holds a large bowl of mixed salad in a bright kitchen.

Red Potato and Bacon Salad

Essential Ingredients For the best results, use a kitchen scale alongside your measuring cups and spoons to ensure perfect ratios. Water: 1.5 cups (12 fl oz / 355g) Eggs: 6 large eggs (approx. 10.5 oz / 300g) Red Potatoes: 3 lbs (48 oz / 1360g), peeled and cut into...

A close-up photograph of a woman in a denim apron holding a freshly baked, golden-brown Salmon Pie with a slice cut out, revealing the creamy salmon and dill filling in a ceramic dish.

Easy Keto Salmon Pie with Almond Crust

There’s nothing quite like a warm, golden slice of **Salmon Pie** to turn a busy weeknight into a special occasion. I used to think savory pies meant hours of work, but this recipe changed everything! We’re swapping traditional dough for a nutty, crisp...

Woman holding a warm bowl of creamy Keto Loaded Cauliflower Mashed Potatoes topped with melted cheese and crispy bacon.

Keto Loaded Cauliflower Mash (15-Min Recipe!)

Let’s talk comfort food. That soul-hugging, rich, and creamy side dish you dream about on a chilly evening. What if I told you that you could have all the decadent flavor of loaded mashed potatoes without derailing your low-carb goals? Enter my game-changing...

A close-up of a woman's hands holding a rustic ceramic bowl filled with creamy Keto Cauliflower Potato Salad, dusted with paprika, in a sunlit kitchen.

Keto Cauliflower ‘Potato’ Salad (The BEST Recipe!)

Summer BBQs just aren’t complete without a heaping scoop of creamy potato salad. For years, I thought I’d have to give up that nostalgic flavor to stick to my keto lifestyle. That is, until I created this Unbelievably Good Keto Cauliflower...

A smiling woman holding a ceramic plate with two golden-baked Crunchy Pork Rind Zucchini Sticks, topped with melted Parmesan cheese and fresh herbs, in a rustic kitchen.

Keto Pork Rind Zucchini Sticks (The Best Crunch!)

If you’re on a low-carb journey, you know the struggle is real when a craving for something unapologetically crunchy hits. Forget flimsy veggie sticks—these Crunchy Pork Rind Zucchini Sticks are here to change the game! Coated in a savory blend of garlic butter,...

Smiling woman in a rustic kitchen holding a bowl of fresh Tomato, Avocado, and Cucumber Salad topped with feta cheese.

5-Minute Tomato Avocado Cucumber Salad

Craving a lunch that’s fresh, fast, and fabulous? This Tomato, Avocado, and Cucumber Salad is your answer! It’s my absolute go-to when I’m short on time but still want something delicious and healthy. We’re talking creamy avocado, crisp...

Keto Pesto Cauliflower Steaks topped with melted mozzarella cheese and fresh basil leaves on a plate.

Keto Pesto Cauliflower Steaks

Stuck in a dinner rut? Let’s break out of it with a recipe that completely transformed my view on cauliflower: Keto Pesto Cauliflower Steaks! I used to think of cauliflower as a bit… bland. But roasting it into thick, hearty ‘steaks’ turns it...

Roasted Keto green beans topped with crispy crushed pork rinds and grated Parmesan cheese on a white plate.

Crispy Keto Green Beans with Parmesan & Pork Rinds

Tired of the same old steamed veggies on your keto journey? Let’s be real, finding a side dish that’s both low-carb AND exciting can feel impossible. Enter your new secret weapon: Crispy Parmesan & Pork Rind Green Beans! We’re swapping out...

A smiling female chef in an apron holds out a rustic bowl of cooked Balsamic Mushrooms garnished with fresh parsley and radish slices, with an Instant Pot visible on the kitchen counter in the background.

Balsamic Mushrooms

Ingredients White mushrooms (sliced): 1 pound (16 oz / 454g) Chicken stock: 0.25 cup (2 fl oz / 59ml) Radishes (sliced): 1 cup (4 oz / 113g) Parsley (chopped): 1 tbsp. (0.1 oz / 3g) Avocado oil: 2 tbsp. (1 fl oz / 30ml) Balsamic vinegar: 2 tbsp. (1 fl oz / 30ml) Salt...

Smiling woman in a striped shirt and apron holds a large bowl of mixed salad in a bright kitchen.

Red Potato and Bacon Salad

Essential Ingredients For the best results, use a kitchen scale alongside your measuring cups and spoons to ensure perfect ratios. Water: 1.5 cups (12 fl oz / 355g) Eggs: 6 large eggs (approx. 10.5 oz / 300g) Red Potatoes: 3 lbs (48 oz / 1360g), peeled and cut into...

A close-up photograph of a woman in a denim apron holding a freshly baked, golden-brown Salmon Pie with a slice cut out, revealing the creamy salmon and dill filling in a ceramic dish.

Easy Keto Salmon Pie with Almond Crust

There’s nothing quite like a warm, golden slice of **Salmon Pie** to turn a busy weeknight into a special occasion. I used to think savory pies meant hours of work, but this recipe changed everything! We’re swapping traditional dough for a nutty, crisp...

Woman holding a warm bowl of creamy Keto Loaded Cauliflower Mashed Potatoes topped with melted cheese and crispy bacon.

Keto Loaded Cauliflower Mash (15-Min Recipe!)

Let’s talk comfort food. That soul-hugging, rich, and creamy side dish you dream about on a chilly evening. What if I told you that you could have all the decadent flavor of loaded mashed potatoes without derailing your low-carb goals? Enter my game-changing...

0
Would love your thoughts, please comment.x
()
x
0