Nutrition Facts for Pesto onion prosciutto pasta
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Pesto Onion Prosciutto Pasta

Image of Pesto Onion Prosciutto Pasta
Nutriscore Rating: 57/100

Elevate your pasta night with this irresistible Pesto Onion Prosciutto Pasta, a gourmet dish that's both simple to prepare and bursting with rich, savory flavors. Featuring tender spaghetti tossed in a vibrant pesto sauce and studded with sweet caramelized onions, this dish is elevated further by the irresistible crunch of crispy prosciutto. With fresh garlic, a touch of Parmesan, and optional red pepper flakes for a hint of heat, every bite is layered with depth and texture. Perfect for a quick yet elegant dinner, this recipe comes together in under 40 minutes and pairs wonderfully with a side of garlic bread or a crisp green salad. Garnish with fresh basil for the ultimate Italian-inspired finishing touch!

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Recipe Information

⏱️
Prep Time
15 min
🔥
Cook Time
25 min
🕐
Total Time
40 min
👥
Servings
4 servings
📊
Difficulty
Medium

🥘 Ingredients

11 items
  • 12 oz spaghetti
  • 1 cup pesto sauce
  • 1 large yellow onion
  • 4 slices prosciutto
  • 2 tbsp olive oil
  • 2 garlic cloves
  • 0.5 cup Parmesan cheese
  • 1 tsp salt
  • 0.25 tsp black pepper
  • 0.25 tsp red pepper flakes (optional)
  • 2 tbsp fresh basil (optional, for garnish)
💡
Pro Tip: Read through all ingredients before starting to cook!

📝 Instructions

9 steps
1

Bring a large pot of salted water to a boil. Cook the spaghetti according to the package instructions until al dente. Reserve 1 cup of pasta cooking water, then drain the spaghetti and set aside.

2

While the pasta cooks, peel and thinly slice the yellow onion. Mince the garlic cloves.

3

Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the sliced onion and a pinch of salt. Cook, stirring occasionally, for about 10-12 minutes, or until the onions are golden and caramelized. Remove the onions from the skillet and set aside.

4

In the same skillet, add the remaining 1 tablespoon of olive oil. Tear the prosciutto into smaller pieces and cook for 2-3 minutes until crispy. Remove from the skillet and place on a paper towel-lined plate.

5

Reduce the heat to low and add the minced garlic to the skillet. Sauté for 1 minute until fragrant, being careful not to burn it.

6

Stir in the pesto sauce and 1/4 cup of the reserved pasta water to the skillet. Mix well, creating a smooth sauce. Add more pasta water, 1 tablespoon at a time, to reach your desired consistency.

7

Add the cooked spaghetti and caramelized onions to the skillet. Toss to coat the pasta evenly in the pesto sauce. Season with black pepper and red pepper flakes, if desired.

8

Plate the pasta and top with crispy prosciutto pieces. Sprinkle with grated Parmesan cheese and garnish with fresh basil, if desired.

9

Serve immediately and enjoy your Pesto Onion Prosciutto Pasta!

Cooking Tip: Take your time with each step for the best results!
658
cal
17.6g
protein
34.3g
carbs
50.8g
fat

Nutrition Facts

1 serving (220.1g)
Calories
658
% Daily Value*
Total Fat 50.8 g 65%
Saturated Fat 10.3 g 52%
Polyunsaturated Fat 6.8 g
Cholesterol 30 mg 10%
Sodium 1383 mg 60%
Total Carbohydrate 34.3 g 12%
Dietary Fiber 3.1 g 11%
Total Sugars 2.6 g
Protein 17.6 g 35%
Vitamin D 0.1 mcg 0%
Calcium 265 mg 20%
Iron 2.4 mg 13%
Potassium 271 mg 6%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

20.7%%
10.6%%
68.7%%
Fat: 1827 cal (68.7%%)
Protein: 281 cal (10.6%%)
Carbs: 550 cal (20.7%%)