Rhubarb Crumb Coffee Cake

In the NutriGuide test kitchen, Chief Culinary Specialist Stewart Lucas refined this classic Rhubarb Crumb Coffee Cake to celebrate vibrant, wholesome ingredients. By prioritizing aromatic layering and precise thermal control, this recipe achieves remarkable culinary depth while preserving natural micronutrients and wholesome texture.

At NutriGuide, our mission is to ensure that home cooking is both accessible and culinary-grade. When executing Rhubarb Crumb Coffee Cake, focus on fresh aromatics, dry surface contact for proper searing, and allowing the food to rest before serving.

• 1/2 cup butter, softened
• 1 1/2 cups sugar
• 2 eggs
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• 2 teaspoons ground cinnamon
• 1 teaspoon baking soda
• 1/4 teaspoon ground nutmeg
• 1 cup buttermilk
• 4 cups chopped fresh or frozen
• rhubarb
• TOPPING:
• 1 cup all-purpose flour
• 1/2 cup packed brown sugar
• 1 teaspoon ground cinnamon
• 1/2 cup cold butter

Chef's Sourcing & Quality Tips:

• Produce & Aromatics: Always use fresh whole aromatics and seasonal herbs rather than dehydrated powders when possible.
• Cooking Oils: Utilize cold-pressed oils with appropriate smoke points such as extra virgin olive oil or avocado oil.
• Salt & Seasoning: Season from a modest height above the pan to ensure an even, uniform crystalline dispersion.

Follow these sequential steps with careful attention to sensory cues and cooking temperatures:

Step 1: Technique & Execution

In a large mixing bowl, cream butter and sugar

Step 2: Technique & Execution

Add eggs, one at a time, beating well after each addition

Step 3: Technique & Execution

Combine the dry ingredients; add to creamed mixture alternately with buttermilk

Step 4: Technique & Execution

Pour into a greased 13-in. x 9-in. x 2-in. baking dish

Step 5: Technique & Execution

In a small bowl, combine the flour, brown sugar and cinnamon

Step 6: Technique & Execution

Cut in butter until mixture resembles coarse crumbs