In a stand mixer or using a handheld electric mixer fitted with a whisk attachment and a large bowl, beat the eggs on medium speed until well combined and bubbly, 1 full minute. Add the granulated sugar, 2 Tbsp at a time, beating until the mixture is thick and billowy. (The gradual additions impact the cake’s final texture.) Add the vegetable oil in a steady stream, followed by the vanilla, and beat until combined. Add the matzo cake meal and beat on low speed until just combined.