Rhubarb Upside Down Muffins

Make these easy Rhubarb Upside Down Muffins for a tangy-sweet treat! Perfect for spring baking and a delightful way to use fresh rhubarb.
Spring baking just got a whole lot more exciting! If you’re looking for a delicious way to use that vibrant rhubarb from your garden (or the farmers market), these Rhubarb Upside Down Muffins are the answer. Let’s face it: sometimes we crave a little comfort food. These muffins deliver a tangy-sweet flavor explosion, and while they’re a treat, understanding their nutritional profile can help you enjoy them mindfully as part of a balanced lifestyle. So, get ready to bake some seriously tasty Rhubarb Upside Down Muffins – they’re guaranteed to brighten your day!
| Prep Time | 20 | Cook Time | 25 |
| Servings | 12 | Calories | 255 kcal |
Ingredients
- 1/2 cup (1 stick) unsalted butter, melted
- 3/4 cup packed light brown sugar
- 2 cups chopped rhubarb (about 1/2 pound)
- 2 cups all-purpose flour
- 1/2 cup granulated sugar
- 2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup buttermilk
- 1/4 cup vegetable oil
- 1 large egg
- 1 teaspoon vanilla extract
Recommended Tools You’ll Need
| Tool | Why You Need It |
|---|---|
| Muffin Tin | Essential for baking the muffins in perfect individual portions. |
| Mixing Bowls | Separate bowls for wet and dry ingredients ensure even distribution. |
| Whisk | Perfect for combining wet ingredients smoothly. |
| Wire Rack | Allows muffins to cool evenly after baking and prevents them from getting soggy. |
Calorie Reality
These muffins are a tasty treat, but at 255 calories per muffin, they should be enjoyed in moderation, especially if you’re aiming for weight management. Think of them as a special indulgence rather than a daily snack.
About Your Daily Budget: Your Total Daily Energy Expenditure (TDEE) varies based on activity. If your TDEE is 2000 calories, one muffin is about 13% of your daily intake. Be mindful of your overall calorie goals.
Diet Compatibility
Compatible with: Vegetarian
Not compatible with: Vegan, Gluten-Free, Keto, Paleo
Warning: Mixing Diets: Be mindful of combining these muffins with other high-sugar, high-fat foods. Excessive sugar and fat intake can lead to increased lipogenesis, a process where your body converts excess carbohydrates into fat, potentially hindering weight loss efforts. Everything in moderation!
Expert Tips
Don’t overmix the batter – it will result in tough muffins. For weight loss, consider reducing the sugar by a tablespoon or two. No one will notice! Measure flour correctly: spoon the flour into your measuring cup then level. This ensures you don’t pack too much flour into the cup, resulting in a denser muffin.

Macros Breakdown
With a high carbohydrate content (38g), these muffins provide quick energy. The 11g of fat adds richness and flavor. The minimal fiber content (1g) means they won’t keep you full for long, so be aware of portion size and plan your meals accordingly, so your appetite is managed well.
Nutrition Information (per serving)
| Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|
| 255 kcal | 3g | 38g | 11g | 1g |
Instructions
- Preheat oven to 375°F (190°C). Grease or line a 12-cup muffin tin.
- In a bowl, combine melted butter and brown sugar. Spoon evenly into the bottom of each muffin cup.
- Arrange chopped rhubarb evenly over the butter-sugar mixture in each cup.
- In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt.
- In a separate bowl, whisk together buttermilk, vegetable oil, egg, and vanilla extract.
- Pour the wet ingredients into the dry ingredients and stir until just combined. Do not overmix.
- Spoon batter evenly over the rhubarb in each muffin cup, filling about 2/3 full.
- Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- Let cool in the muffin tin for 5-10 minutes before inverting onto a wire rack to cool completely.
Rhubarb Upside Down Muffins
Make these easy Rhubarb Upside Down Muffins for a tangy-sweet treat! Perfect for spring baking and a delightful way to use fresh rhubarb.
Ingredients
Instructions
- Preheat oven to 375°F (190°C). Grease or line a 12-cup muffin tin .
- In a bowl, combine melted butter and brown sugar. Spoon evenly into the bottom of each muffin cup.
- Arrange chopped rhubarb evenly over the butter-sugar mixture in each cup.
- In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt.
- In a separate bowl, whisk together buttermilk, vegetable oil, egg, and vanilla extract.
- Pour the wet ingredients into the dry ingredients and stir until just combined. Do not overmix.
- Spoon batter evenly over the rhubarb in each muffin cup, filling about 2/3 full.
- Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.
- Let cool in the muffin tin for 5-10 minutes before inverting onto a wire rack to cool completely.