Fruit Center

Ingredients

• 1 tablespoon olive oil
• 1/2 cup finely sliced shallots (about 3)
• 1 clove garlic, chopped fine
• 1 pound shelled fresh sweet peas
• 1/2 tablespoon chopped fresh tarragon
• 1/2 tablespoon salt
• Pinch pepper
• 1/4 cup half and half or light cream
• 1 container creme fraiche