strawberry, raspberry, and mandarin orange muffins

Ingredients For strawberry, raspberry, and mandarin orange muffins

• 1 pkg

  2lbs of fresh strawberries
• 1/4 c

  of fresh raspberries
• 1/4 c

  of fresh mandarin oranges (slices)
• 1/3 c

  melted butter
• 1 c

  sugar (can easily reduce to 3/4 cup)
• 1

  egg, beaten
• 1 tsp

  vanilla
• 1 tsp

  baking soda
• 1 pinch

  of sea salt
• 2 c

  of all purpose flour