Chocolate-Peanut Butter Cheesecake

INSTRUCTIONS

1. COMBINE 1 cup cookie crumbs and butter; press onto bottom of 7-inch springform pan sprayed with cooking spray. Wrap foil around bottom of pan.
2. BEAT 2 pkg cream cheese in large bowl with mixer until creamy. Add melted chocolate, vanilla and 1/2 cup sugar; mix well. Add eggs, 1 at time, mixing on low speed after each just until blended. Pour over crust; cover with additional foil.
3. PLACE trivet in pressure cooking pot. Add 1 cup water. Make foil sling by folding 24-inch-long sheet of foil lengthwise into thirds. Place sling in center of cooker, then carefully place springform pan on middle of sling.
4. CLOSE and lock lid in place. Select Manual and cook on HIGH 1 hour. Use natural pressure release for 10 min., then slowly remove lid.
5. REMOVE cheesecake from cooker. (Center of cheesecake should just have slight movement when pan is gently jiggled.)
6. TRANSFER cheesecake to wire rack. Remove and discard foil. Run knife around rim of pan to loosen cake. Remove rim. Cool cheesecake completely. Refrigerate 4 hours.
7. BEAT remaining cream cheese and remaining sugar in medium bowl with mixer until blended. Add peanut butter; mix well. Add COOL WHIP; beat just until blended. Spread over cheesecake; sprinkle with remaining cookie crumbs.