Grain-Free Paleo Blueberry Lemon Coffee Cake

Ingredients

For the Crunchy Cinnamon Pecan Streusel:

• 0.75 cup superfine blanched almond flour
• 0.33 cup unrefined coconut sugar or maple sugar
• 0.5 cup raw pecans, finely chopped
• 1.5 tsp Ceylon cinnamon
• 3 tbsp solid grass-fed ghee or solid virgin coconut oil (cut into small pea-sized pieces)
• Pinch of Celtic sea salt

For the Lemon Blueberry Cake Batter:

• 2 cups superfine blanched almond flour
• 0.5 cup tapioca flour or arrowroot starch
• 2 tbsp organic coconut flour
• 1 tsp baking soda and 0.5 tsp coarse Celtic sea salt
• 3 large pasture-raised eggs (room temperature)
• 0.5 cup pure Grade A dark maple syrup
• 0.33 cup melted grass-fed ghee or virgin coconut oil
• 2 tbsp fresh organic lemon juice and 1.5 tbsp lemon zest (rubbed into maple syrup)
• 1.5 tsp pure Madagascar vanilla extract
• 1.25 cups fresh organic blueberries (tossed in 1 tsp tapioca flour so they don't sink)

For the Lemon Drizzle Glaze (Optional):

• 3 tbsp melted coconut butter whisked with 1 tbsp maple syrup and 1 tbsp fresh lemon juice

Step-by-Step Instructions

1. Preheat Oven & Prep Pan: Preheat oven to 350°F (175°C). Line an 8x8-inch metal baking pan with parchment paper, leaving overhang on sides.
2. Make Cinnamon Pecan Streusel: In a small bowl, combine almond flour, coconut sugar, chopped pecans, cinnamon, and sea salt. Cut in the cold solid ghee using a fork or fingertips until a crumbly, clumpy streusel forms. Place in refrigerator while making batter.
3. Infuse Citrus & Whisk Wet: In a large mixing bowl, add maple syrup and lemon zest; rub together with fingertips for 30 seconds to release aromatic lemon oils. Whisk in the 3 eggs, melted ghee, fresh lemon juice, and vanilla extract until smooth and frothy.
4. Whisk Dry Ingredients: In a separate bowl, whisk together almond flour, tapioca flour, coconut flour, baking soda, and Celtic sea salt.
5. Fold Batter & Blueberries: Pour dry ingredients into wet ingredients; stir with a spatula until a smooth, thick batter forms. Gently fold in the blueberries.
6. Layer Cake & Streusel: Spread half of the batter into the prepared baking pan. Scatter one-third of the chilled streusel evenly over the batter. Spread remaining batter over top. Generously scatter the remaining streusel across the entire top surface.
7. Bake (Golden Crumb Invariant): Bake at 350°F for 28 to 32 minutes until the streusel is golden and fragrant, the center is set, and a toothpick comes out clean. Transfer pan to a wire rack to cool for 20 minutes.
8. Drizzle & Serve: Whisk melted coconut butter, maple syrup, and lemon juice into a silky glaze; drizzle over warm coffee cake. Slice into 9 squares and serve with hot organic coffee!

Nutritional Breakdown (Per Slice)

Chef's Paleo Nutritional Science

Fresh blueberries (Vaccinium corymbosum) supply concentrated anthocyanins (malvidin, delphinidin) that cross the blood-brain barrier to enhance neurocognitive performance. Pecans provide dense manganese and oleic acid, while pasture-raised eggs deliver choline for phospholipid synthesis.

Frequently Asked Questions