Spring is here, and that means rhubarb! Are you looking for a simple cake that’s both comforting and bursting with flavor? Let’s be brutally honest – most rhubarb cake recipes are either dry or too tart. This recipe solves that problem. We’re making a **rhubarb cake soft moist** that will become your new go-to spring dessert. This cake is all about simplicity and letting the rhubarb shine without being overly sweet. No fancy techniques are required, just a few simple ingredients and a little bit of patience.
| Prep Time | 15 | Cook Time | 45 |
| Servings | 8 | Calories | 285 kcal |
Ingredients
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup (1 stick) unsalted butter, softened
- 3/4 cup granulated sugar
- 1 large egg
- 1/2 cup buttermilk
- 1 teaspoon vanilla extract
- 2 cups chopped rhubarb
Recommended Tools You’ll Need
| Tool | Why You Need It |
|---|---|
| 9-inch Round Cake Pan | Provides the perfect shape and size for this cake. |
| Mixing Bowls | Essential for combining the wet and dry ingredients separately. |
| Electric Mixer | Makes creaming the butter and sugar much easier and faster. |
| Wire Rack | Allows the cake to cool evenly and prevents it from getting soggy. |
Calorie Reality
One slice of this rhubarb cake clocks in at 285 calories. Remember, calories add up quickly! It’s easy to underestimate how much we’re actually eating, especially with delicious treats like cake. Track your intake honestly.
About Your Daily Budget: Your TDEE (Total Daily Energy Expenditure) is the number of calories you burn daily. To lose weight, you need to eat fewer calories than your TDEE. The best way to find your TDEE is through an online calculator.
Diet Compatibility
Not compatible with: Keto, Low-Carb, Gluten-Free
Warning: Mixing Diets: This recipe is not suitable for low-carb or keto diets due to the high sugar and flour content. Be mindful of serving sizes as excess carbohydrate intake can lead to *de novo* lipogenesis, where your body converts excess carbohydrates into fat for storage. It’s crucial to balance your overall dietary intake and activity levels to maintain a healthy weight and prevent fat accumulation.
Expert Tips
For an extra moist cake, try brushing the top with a simple syrup while it’s still warm. To prevent rhubarb from sinking to the bottom, toss it with a tablespoon of flour before folding it into the batter. If you’re trying to lose weight, consider halving the portion size and pairing it with a protein-rich snack to stay full longer.

Macros Breakdown
This cake is carbohydrate-heavy, primarily from the flour and sugar. The fat content is moderate, coming mainly from butter. If weight loss is your goal, be mindful of portion size and consider healthier alternatives. Excess carbs can be converted into fat through lipogenesis if your body doesn’t need them for energy immediately.
Nutrition Information (per serving)
| Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|
| 285 kcal | 4g | 45g | 10g | 1g |





