01 -
Sprinkle a little salt, turn the heat down to medium-low, and cook for about 10 minutes more. Stir often till they're rich and golden.
02 -
Cut the onions into thin slices, then heat 2 tbsp olive oil in your skillet over medium heat.
03 -
Take the caramelized onions out of the pan and place them in a bowl for later.
04 -
Lower to medium, keep stirring regularly, and cook them an extra 10 minutes.
05 -
Pour the last tablespoon of olive oil into your skillet and toss sliced mushrooms with a pinch of salt.
06 -
Turn the heat up and, for about 10 minutes, let the onions sizzle. Keep stirring so they don't burn.
07 -
Let everything simmer for just 2–3 minutes more till the cream thickens a bit.
08 -
Slowly add the heavy cream and 1/4 tsp of salt, bring it to a boil, then reduce the heat to a gentle simmer.
09 -
When the mushrooms have softened, toss in the fresh spinach. Stir until they start wilting.
10 -
Mix the caramelized onions back into the skillet along with the mushrooms and spinach.
11 -
Get your pasta pot ready. Follow the package directions to cook tortellini to perfect al dente texture.
12 -
Sprinkle black pepper over everything just before serving. Serve it hot!
13 -
Toss the drained tortellini right into the creamy sauce. Mix gently to coat.
14 -
Cook the mushrooms for about 5 minutes while stirring here and there so they soften up.
15 -
Use more fresh-cracked pepper on top for a little extra flavor, if you’d like.