Strawberry, vanilla bean and honey cake

Ingredients

• 60 grams buckwheat flour
• 60 grams quinoa flour
• 90 grams brown sugar
• 1/2 teaspoon salt
• 1 teaspoon baking soda
• zest of 1 orange
• 1 teaspoon vanilla extract
• 1/2 cup oat or soy milk
• 1 cup store-bought apple sauce
• 3 tablespoons coconut oil, melted
• 1/3 cup honey
• 2 cups chopped strawberries
• Vanilla honey sauce
• 4 tablespoons honey
• 1 tablespoon water
• 1 vanilla bean