Gâteau à la vanille et à la crème au beurre américaine

#buttercream #vanillacake #buttercream Hi everyone, I wanted to try this really simple recipe, as it's made with a yogurt and vanilla cake, topped with a simple buttercream. It's a really basic recipe if you want to get started with cream cakes and, above all, discover some secrets for successful assembly. Another recipe that might interest you:    • Layer cake à l'orange, crème au beurre à l...      • Video   For the cake: an 18 cm diameter pan 250 g flour 200 g sugar 180 ml oil 3 eggs 125 g yogurt 11 g baking powder 1 tsp vanilla extract a pinch of salt. Preheat the oven for 15 minutes to 170°C (338°F). Bake for 45 to 50 minutes at 170°C (338°F). For the syrup: 50 ml water 50 g sugar 1/4 vanilla extract Put all these ingredients in a saucepan, bring to a boil for a few minutes, and it's ready to use when cold. For the American buttercream: 400 g unsalted soft butter 400 g sifted icing sugar vanilla extract food coloring of your choice Note: Fresh ingredients should always be at room temperature. To ensure a straight cake, assemble it upside down.