Best Primavera Carbonara Recipe - How To Make Primavera Carbonara

Ingredients

• 6 slices bacon, cut into 1" pieces
• 1 zucchini, cut into half moons
• 1/2 red onion, thinly sliced
• 4 oz. baby bella mushrooms, sliced
• 3/4 lb. spaghetti, cooked according to package directions
• 5 egg yolks
• 1 c. heavy cream
• 1/2 c. freshly grated Parmesan, plus more for serving
• Kosher salt
• Freshly ground black pepper