Heat your oil in a large skillet over medium-high heat.
Add in the garlic and saute for 30 seconds, stirring continuously.
Stir in your cannellini beans, season lightly with sea salt and pepper then cook for 4-6 minutes.
Next, add in the artichoke hearts, spinach, and fresh lemon juice, then cook for 2-3 minutes, or until the spinach is wilted.
Sprinkle everything with parmesan cheese and enjoy immediately while hot.