My Mother-in-Law's Plum Bread

Ingredients (10)

• + 1 cup pitted, chopped plums add to pantry
• + 1 tablespoon all-purpose flour add to pantry
• + ½ cup margarine add to pantry
• ✓ 1 cup white sugar
• + ½ teaspoon vanilla extract add to pantry
• ✓ 2 eggs
• + ½ teaspoon salt add to pantry
• + ¼ teaspoon baking soda add to pantry
• ✓ ⅓ cup plain yogurt
• + ¼ cup brown sugar add to pantry