Wild Blueberry Smoothie Bowl with Walnut Crunch

Ingredients

• 1/2 cup walnuts
• 3/4 cup oat flakes
• 2 tbsp flax seed
• 4 tbsp maple syrup
• 2 tsp nut oil
• 3/4 cup wild blueberries (juice strained)
• 1 bunch rosemary leaves (finely chopped)
• 3 oranges (juice and zest)
• 1 lime (juice)
• 4 large bananas (ripe)
• 1 cup Van Dyk's wild blueberry juice
• 1/4 cup nut butter