About This Recipe

When you’re craving pasta but don’t want the carbs, zoodles—zucchini noodles—are the ultimate keto-friendly substitute. Paired with a perfectly seared steak, this Keto Steak & Zoodles recipe is the kind of low-carb dinner that feels indulgent yet keeps you on track. It’s a restaurant-quality dish you can easily make at home in less than 30 minutes.

The key to this recipe is balance. The steak provides rich protein and healthy fats, while the zucchini noodles keep the dish light and fresh. Cooking the zoodles in garlic butter ensures they stay flavorful without getting soggy, and finishing them with Parmesan cheese adds a savory depth that ties everything together.

This meal is versatile—you can use ribeye, sirloin, strip steak, or even flank steak depending on your preference. Cook the steak to your favorite doneness, slice it thinly, and serve over the garlicky zoodles for a satisfying combination of textures and flavors. If you want to get creative, you can add extras like sautéed mushrooms, cherry tomatoes, or a splash of cream to make the noodles even richer.

Nutritionally, this recipe is a keto powerhouse: high in protein, moderate in fat, and low in carbs. It’s the kind of dish that works for weeknights when you want something quick but impressive, or even as a date-night dinner when you want to impress without spending hours in the kitchen.

If you’ve been missing pasta on keto, this dish proves you don’t have to give up comfort food—just reinvent it. With steak, zoodles, and garlic butter as the star players, this recipe is destined to become one of your new favorites.

Jump to Recipe

Why You’ll Love This Recipe

Juicy steak + garlic butter zoodles = pure keto comfort 🥩
Quick and easy—ready in under 30 minutes
High-protein, low-carb, nutrient-rich
Customizable with your favorite toppings
Elegant enough for date night, simple enough for weekdays

Servings: 2

Ingredients

For the steak:
- 2 ribeye or sirloin steaks (8 oz / 225 g each)
- 1 tbsp olive oil
- Salt & pepper, to taste
For the zoodles:
- 2 medium zucchinis, spiralized
- 2 tbsp unsalted butter
- 2 cloves garlic, minced
- 1/4 cup grated Parmesan cheese
- 1 tbsp fresh parsley, chopped
- Pinch of red pepper flakes (optional)

Instructions

Pat steaks dry and season generously with salt and pepper.
Heat olive oil in a skillet over medium-high heat. Sear steaks 3–4 minutes per side (for medium-rare) or to desired doneness. Remove and let rest.
In the same skillet, melt butter and sauté garlic until fragrant (about 1 minute).
Add zoodles, tossing quickly for 2–3 minutes until just tender but not mushy.
Stir in Parmesan cheese, parsley, and red pepper flakes if using.
Slice steaks against the grain and serve over the zoodles.

Nutrition

(per serving)

Calories: ~520
Fat: 36 g
Protein: 42 g
Net Carbs: 5 g
Fiber: 2 g

FAQ

Can I use a different cut of steak?
Yes, flank, strip, or filet mignon all work well.

Do I need a spiralizer for zoodles?
A spiralizer works best, but you can also use a julienne peeler or buy pre-spiralized zucchini.

How do I keep zoodles from getting soggy?
Cook them quickly over medium-high heat and avoid overcrowding the pan.

Can I add sauce?
Yes, a splash of heavy cream or Alfredo sauce works beautifully.

Variations & Substitutions

Add sautéed mushrooms for an earthy flavor 🍄
Top with blue cheese crumbles for richness 🧀
Swap zucchini for spaghetti squash for a heartier base
Add cherry tomatoes for a pop of color 🍅

Serving Suggestions

Serve with a side Caesar salad for a full keto dinner
Pair with a glass of sparkling water with lemon
Enjoy as a romantic dinner for two with candles 🕯️
Make it meal prep friendly by storing steak and zoodles separately

Recipe Card

Keto Steak & Zoodles – Low Carb Garlic Butter Pasta Alternative

Name: Keto Steak & Zoodles – Low Carb Garlic Butter Pasta Alternative
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Yield: 2 servings
Cuisine: Low Carb / Keto
Ingredients: 2 ribeye or sirloin steaks (8 oz / 225 g each); 1 tbsp olive oil; Salt & pepper, to taste; 2 medium zucchinis, spiralized; 2 tbsp unsalted butter; 2 cloves garlic, minced; 1/4 cup grated Parmesan cheese; 1 tbsp fresh parsley, chopped; Pinch of red pepper flakes (optional)

Tender, juicy steak served over garlic butter zucchini noodles—this keto steak & zoodles dish is hearty, low-carb, and bursting with flavor.

Yield: 2 servings • Prep: 10 min • Cook: 15 min • Total: 25 min

Ingredients

2 ribeye or sirloin steaks (8 oz / 225 g each)
1 tbsp olive oil
Salt & pepper, to taste
2 medium zucchinis, spiralized
2 tbsp unsalted butter
2 cloves garlic, minced
1/4 cup grated Parmesan cheese
1 tbsp fresh parsley, chopped
Pinch of red pepper flakes (optional)

Instructions

Pat steaks dry and season generously with salt and pepper.
Heat olive oil in a skillet over medium-high heat. Sear steaks 3–4 minutes per side (for medium-rare) or to desired doneness. Remove and let rest.
In the same skillet, melt butter and sauté garlic until fragrant (about 1 minute).
Add zoodles, tossing quickly for 2–3 minutes until just tender but not mushy.
Stir in Parmesan cheese, parsley, and red pepper flakes if using.
Slice steaks against the grain and serve over the zoodles.

Nutrition (per serving)

Calories: 520
Fat: 36 g
Protein: 42 g
Net Carbs: 5 g
Fiber: 2 g

Dinner • Low Carb / Keto • keto steak and zoodles, low carb steak dinner, garlic butter zoodles, keto pasta alternative

Final Thoughts

This Keto Steak & Zoodles is the ultimate comfort food makeover 🥩✨. Pin it, share it, and enjoy a steakhouse dinner—without the carbs!