Champagne and Strawberries Cake Recipe

Name: Champagne and Strawberries Cake Recipe
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: American
Ingredients: 3 cups cake flour ((342g)); 1 Tablespoon baking powder ((15g)); 1/2 teaspoon salt ((2g)); 6 egg whites ((194g)); 1 cup champagne ((242g)); 2 teaspoons vanilla extract ((8g)); 2 tablespoons vegetable oil ((18g) we use canola oil); 1 teaspoon strawberry extract ((4g)); 2 cups sugar ((400g)); 2 sticks unsalted butter, softened ((226g)); 3/4 cup of finely chopped strawberries; 1/2 cup 100g sugar; 1/2 cup 116g champagne; 8 oz Full Fat Cream Cheese, softened ((226g)); 2 cups powdered sugar (measure or weigh, then sift.) ((230g)); 3 Tablespoons Strawberry Puree 4-5 strawberries ((34g)); 1 teaspoon Strawberry Extract (optional) ((4g)); 1 cup Heavy Cream ((232g)); 3 sticks unsalted butter, softened ((339g) ); 1/4 Cup Pureed Strawberries ((approximately 5-6 medium strawberries)); 1/4 Cup Champagne; 1/2 teaspoon Salt (optional) this will cut the sweetness (popcorn salt will dissolve more quickly) ((3g)); 7 1/2 -8 cups Powdered Sugar ((863g) (You can adjust amount slightly up or down to your liking.))