Prepare frozen white pearl onions, artichoke hearts and spinach according to package instructions.
In pan over medium heat, saute onions and artichoke hearts until tender. Season with salt and pepper, to taste.
Add spinach, frozen sweet peas, heavy whipping cream, Greek yogurt and Parmesan cheese. Mix until cheese is melted, and peas are soft.
Serve with protein and grain of choice, if desired.