Blueberry Crumble Recipe

Bahan-bahan (6 porsi)

• 2 to 2 1/4 pounds about 36 oz fresh blueberries, rinsed & well-drained
• 2 Tbsp lemon juice (freshly squeezed)
• 1 tsp lemon zest (zest of 1 lemon)
• 3 Tbsp all-purpose flour
• 1/4 cup granulated sugar
• 1 tsp ground cinnamon
• 1 cup all-purpose flour
• 1/4 cup granulated sugar
• 1/3 cup brown sugar (packed)
• 1/8 tsp generous pinch of salt
• 8 Tbsp 1 stick cold, unsalted butter, diced
• ½ cup quick-cooking oats
• 1 cup sliced almonds (divided)
• Vanilla ice cream or whipped cream (optional)