Heat oven to 375 degrees F. Line muffin trays with 18 paper or silicone liners.
With a mixing spoon, in large bowl, combine oil, greek yogurt, agave, orange juice, orange zest, applesauce, eggs and vanilla extract, then add baking soda and stir. (it will foam up a little - it's meant to)
Stir two types of flours, baking powder, salt, brown sugar and cinnamon together in a separate bowl.
Add the dry mixture to the wet mixture and mix until just combined.
Fold in the chopped rhubarb.
Spoon muffin batter into muffin liners, dividing evenly by 18.
Sprinkle with sparkling sugar or course sugar on top of the muffins, dividing evenly by 18. (* or you can do this after they are baked)
Bake on middle rack for about 18 minutes (or until a cake tester or toothpick comes out clean.) *Rotate the muffins in the middle of the baking time for best results.
Cool for 5 minutes, then move to cooling rack and cool for another 5 minutes. Serve warm or cold.
Notes
*NOTE: Storing: Store in airtight container for up to 3 days. Can be frozen for up to 3 months.My Amazon Recommendation (affiliate links)
Nutrition Facts
📋 Healthy Rhubarb Muffins Recipe
Amount Per Serving (1 muffin)
Calories 91Calories from Fat 9
% Daily Value*
Fat 1g2%
Saturated Fat 1g6%
Cholesterol 19mg6%
Sodium 107mg5%
Potassium 151mg4%
Carbohydrates 18g6%
Fiber 1g4%
Sugar 6g7%
Protein 4g8%
Vitamin A 51IU1%
Vitamin C 4mg5%
Calcium 52mg5%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.