Salt, garlic powder, onion powder (season spinach and to taste later)
Directions
Wilt fresh spinach in batches with melted butter in pan. Transfer to smaller warming pan and season with salt, garlic powder, and onion powder.
Melt butter and fry onion and garlic. Stir in flour. Add cream/milk and heat until thick. Add all cheeses and extra milk as needed. Add lemon, hot sauce, and then sour cream.
Stir in artichokes. Place paper towels in corner of spinach holding pan and squeeze out extra liquid. Then take out with tongs and stir into dip.