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RECIPE
9 INGREDIENTS 7 STEPS 50min

Spaghetti with Caramelized Onions & Mushrooms

4.5
4 Ratings
The rich, sultry flavors of these three ingredients make for an surprising and exciting change from red- or white-sauced pizzas.
Spaghetti with Caramelized Onions & Mushrooms Recipe | SideChef
The rich, sultry flavors of these three ingredients make for an surprising and exciting change from red- or white-sauced pizzas.
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50min
Total Time
$2.96
Cost Per Serving

Ingredients

Servings
2
US / METRIC
2
Large Yellow Onions , sliced
1 tsp
4 oz
Mushrooms , chopped
1 Tbsp
Balsamic Vinegar
1/2 cup
Heavy Cream
1 lb
Whole Wheat Spaghetti
1/2 cup
Gorgonzola Cheese , crumbled
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Nutrition Per Serving

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CALORIES
999
FAT
56.0 g
PROTEIN
27.1 g
CARBS
100.3 g

Cooking Instructions

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Step 1
Peel the Yellow Onions (2) , then chop them into quarters. Slice the onions so that the pieces form crescent-shaped strips about 3″ long. Chop the Mushrooms (4 oz) .
Step 2
Melt 2 tablespoons of Unsalted Butter (2 Tbsp) in a large frying pan over medium heat. Once butter has melted, add the onions and Salt (1 tsp) and toss well. Cook onions over medium for about 30 minutes, stirring often to caramelize all the onions.
Step 3
When the onions have been cooking for about 10 minutes, bring a large pot of salted water to a boil. Add the Whole Wheat Spaghetti (1 lb) and cook to al dente.
Step 4
As the spaghetti cooks and the onions are mostly caramelized, move the onions to one side of the frying pan. Add the last tablespoon of Unsalted Butter (1 Tbsp) to the cleared side of the pan. Add the chopped mushrooms to the pan and sauté for 2-3 minutes.
Step 5
Mix the mushrooms into the onions and add Ground Black Pepper (1/2 tsp) and Balsamic Vinegar (1 Tbsp) . Add Heavy Cream (1/2 cup) and reduce heat to low, stirring well to incorporate all the cream.
Step 6
Drain the pasta, reserving about 1 cup of the pasta water. Return it to the pot and pour the onion mixture on top of the pasta. Add 1/2 a cup of the reserved pasta water and mix well until combined. Adjust seasoning to taste.
Step 7
Plate the spaghetti and add a few crumbles of Gorgonzola Cheese (1/2 cup) as a garnish.

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Nutrition Per Serving
Calories
999
% Daily Value*
Fat
56.0 g
72%
Saturated Fat
33.8 g
169%
Trans Fat
0.0 g
--
Cholesterol
173.8 mg
58%
Carbohydrates
100.3 g
36%
Fiber
17.0 g
61%
Sugars
21.7 g
--
Protein
27.1 g
54%
Sodium
1786.8 mg
78%
Vitamin D
0.2 µg
1%
Calcium
421.3 mg
32%
Iron
5.4 mg
30%
Potassium
456.6 mg
10%
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