Low FODMAP Rhubarb Crumble Ice Cream - FODMAP Everyday

Ingredients

• 13- ounces (370 g) trimmed rhubarb, diced; (this is about 3 cups)
• 2/3 cup (131 g) plus ¾ cup (149 g) sugar, divided ; (use superfine if you have it)
• 2 tablespoons water
• 1 tablespoon unsalted butter
• 1/3 cup (33 g) old-fashioned rolled oats; (use gluten-free if following a gluten-free diet)
• 1 tablespoon firmly packed light brown sugar
• 1/4 teaspoon cinnamon
• 2 ¼ cups (540 ml) lactose-free heavy cream, (chilled)
• ¾ cup (180 ml) lactose-free whole milk, (chilled)
• 1 teaspoon vanilla extract