Instant Pot 7UP Cake–a simple, moist bundt cake recipe that has lemon-lime flavor thanks to 7UP soda in the batter and the glaze. This cake only has 8 ingredients!
In a bowl beat the butter and sugar until it's creamy. Add eggs one at a time. Beat in lemon juice, zest and vanilla. Add flour alternately with the 7UP. Pour the batter into the bundt pan.
Pressure cook 40 minutes. Let the pot sit for 10-15 minutes and then remove the cake pan. Place a plate on top of the cake pan and flip to invert the cake onto the plate.