Homemade Chocolate Cake

Name: Homemade Chocolate Cake
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: World Cuisine
Ingredients: 1 3/4 cup All Purpose Flour; 3/4 cup Unsweetened Cocoa Powder; 2 cups sugar; 2 tsp baking soda; 1 tsp balking powder; 1 tsp salt; 2 eggs, room temperature; 1 cup hot coffee (hot water works too!); 1 cup buttermilk (1 cup milk + 1 tbs white vinegar works too); 1/2 cup olive oil; 1 tsp vanilla; 1 1/2 cup Room temperature butter; 3 cups powdered sugar; 1/2 cup cocoa powder; 10 tbs heavy cream; 1/4 tsp salt; 2 tsp vanilla