The user wants to make a lemon blueberry olive oil cake but has some ingredient and equipment limitations. They only have all-purpose flour and a 9-inch round pan. They are unsure if a 1-to-1 substitution of all-purpose flour for white whole wheat flour will work. Additionally, they question if a 9-inch pan can be used with adjustments to baking time or if they need to purchase two 8-inch pans as specified in the recipe. The recipe calls for white whole wheat flour, which the user does not have. The original recipe uses two 8-inch round pans for baking. The user is seeking advice on how to adapt the recipe to their available ingredients and equipment. They prefer human input over AI suggestions for this adjustment. The recipe also involves lemon zest, sugar, Greek yogurt, eggs, vanilla, olive oil, blueberries, and almonds. The cake is finished with coconut whipped cream, more blueberries, almonds, and honey. Baking time in the original recipe is 15-20 minutes for two 8-inch pans. The user is looking for practical solutions to achieve a successful cake outcome.