In a medium bowl, beat cream cheese and sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Stir in vanilla and salt.
Gradually add flour, and mix until just blended. Stir in sour cream and heavy cream.
Divide the batter evenly among eighteen lined muffin cups.
Bake in preheated oven for 18 to 22 minutes, or until set. Cool in pan on wire rack.
Top each cheesecake with chopped pecans, and serve.
Interesting Facts
Cheesecakes have been around since Ancient Greek times.
Cheesecakes were once served as a savory dish.
Cheesecakes can be made in a variety of flavors, from traditional to exotic.
Mini cheesecakes are great for parties, as they are easy to serve and eat.