Preheat oven to 325 degrees F; foil-wrap springform pan.

Mix crushed pretzels and melted butter; press firmly into pan.

Beat cream cheese, peanut butter, and sugar smooth; add eggs individually.

Pour batter over pretzel crust.

Bake 55 to 65 minutes until just set; cool slowly with oven door cracked.

Chill at least 4 hours; top with chopped Reese’s and a few crushed pretzels before serving.