Cider Poached Apples with Oat Crumble

Ingredients

• 6 cups Ontario apple cider
• 1 tsp lemon juice
• 1/2 cup light brown sugar, packed
• 4 large Ontario apples, peeled
• 1 cinnamon stick
• 1 sprig fresh rosemary
• 1/2 cup all-purpose flour
• 1/2 cup old-fashioned oats
• 1/4 cup walnut, roughly chopped
• 1/4 cup light brown sugar, packed
• 1/2 teaspoon fresh rosemary, finely chopped
• 1/4 teaspoon ground cinnamon
• 1 pinch fine salt
• 1/4 cup unsalted local butter, room temperature
• 1/2 cup Ontario 35% whipping cream, cold
• 1 tbsp pure local maple syrup