How to Make It
Heat stock in a medium non-stick skillet over medium-high heat until boiling, about 4 minutes. Add butter, stirring constantly, 1 tablespoon at a time, until butter melts into stock and a thick glaze-like consistency is formed, about 1 minute.
Stir in peas, lemon juice, and salt. Cook, stirring constantly, until peas are warmed through and coated in glaze. Remove from heat and garnish with chopped herbs, if desired.