Sirloin Stuffed Spaghetti Squash Recipe

Name: Sirloin Stuffed Spaghetti Squash
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. beef top sirloin steak, 1/2 to 3/4-in thick; 4-5 lb spaghetti squash; 1 small onion, chopped; 1 medium green bell pepper, chopped; 2 medium tomatoes, chopped; 1 tsp oregano leaves; 1 tsp thyme leaves; 1/2 tsp crushed red pepper; 1/2 tsp garlic powder; 1 Tbsp olive oil; 1/4 cup fresh parmesan cheese grated

Servings: persons

1
Cut squash in half lengthwise; scoop out seeds and microwave cut side down in 1/2-in water for 15 minutes.
2
While the squash cooks, chop onion, green pepper, and tomato.
3
Combine seasonings. Press into both sides of steak.
4
Cook steak in large skillet with oil over medium heat for 3-5 minutes.
5
Turn steak, moving to one side; saute vegetables during last 5 minutes.
6
Cut steak into 1/2-in cubes and mix with vegetables and pan juices.
7
Pull a fork from edges through squash until it resembles spaqhetti.
8
Season with salt & pepper to taste.
9
Top each squash half with part of the steak, vegetables and pan juices. Sprinkle with parmesan.
10
Bake in a preheated 350F oven for 8-10 minutes.

393

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 1 lb. beef top sirloin steak, 1/2 to 3/4-in thick, 4-5 lb spaghetti squash, 1 small onion, chopped, 1 medium green bell pepper, chopped, and more.

Yes, Sirloin Stuffed Spaghetti Squash falls under the Pasta & Noodles category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Sirloin Stuffed Spaghetti Squash

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions