1. Preheat oven to 180° C (350° F), oven rack at mid-height.
2. In a bowl, mix egg, sugar, vanilla, milk, lemon zest and salt.
3. In another bowl, sift dry ingredients.
4. Add dry ingredients to first bowl, combine. Add blueberries and almonds
5. Pour batter in a pan and put in oven for approximately 30 minutes.