PB & J Muffins - Big Recipe

Ingredients

• 1 cup whole bran
• 1 cup whole-wheat flour
• 1/2 cup granulated sugar
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon ground cinnamon
• kosher salt, to taste
• 1/4 cup unsweetened applesauce
• 1/2 cup buttermilk
• 1/4 cup olive oil
• 1 large egg
• 1 cup small red grapes, optionally chopped
• 10 teaspoons creamy peanut butter
• 1 tablespoon water
• 1/4 cup jam, of your choice