These chewy oatmeal cookies combine tart rhubarb with sweet white chocolate chips and a cinnamon brown sugar twist for a comforting and unique treat.
If rhubarb is very juicy, toss with a teaspoon of flour before folding into dough to prevent sogginess. Do not overbake to keep cookies chewy. Cooling on the baking sheet helps them set perfectly. Dough can be chilled up to 24 hours to improve flavor and control spreading. For vegan version, substitute butter with coconut oil, egg with flax egg, and use dairy-free white chocolate chips. For gluten-free, use gluten-free flour blend and certified gluten-free oats.
Keywords: rhubarb cookies, oatmeal cookies, white chocolate chip cookies, chewy cookies, cinnamon brown sugar, spring baking, homemade cookies