Cajun-Italian Spaghetti

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A spicy twist on classic spaghetti with a rich tomato sauce infused with Cajun spices and fresh herbs. This american fusion-inspired quick meals ready in about 55 minutes pairs spaghetti, jar, 24 oz tomato sauce, ground beef for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.6 (9 ratings) Prep: 30 min Cook: 25 min Serves 4 American Fusion cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a boil. Add 12 oz spaghetti and cook for 8-10 minutes until al dente, then drain and set aside.
  2. Step 2: In a skillet, heat 2 tbsp olive oil over medium-high heat. Sauté 1 small onion and 1 small bell pepper for 5 minutes until softened, add 2 cloves garlic and cook for 1 minute.
  3. Step 3: Add 1 lb ground beef, 1/2 tsp cayenne pepper, and 1 tsp oregano; cook for 5-7 minutes until browned. Stir in 1 jar tomato sauce and simmer for 10 minutes.
  4. Step 4: Toss cooked spaghetti in the sauce, then top with 1/2 cup grated parmesan before serving.

Equipment for this recipe

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Frequently asked questions

How long does Cajun-Italian Spaghetti take to make?

Total time is about 55 minutes (30 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Cajun-Italian Spaghetti?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep spaghetti from drying out.

Can I substitute ingredients in Cajun-Italian Spaghetti?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Cajun-Italian Spaghetti for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Cajun-Italian Spaghetti?

American Fusion quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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