Pasta Puttanesca, And Design Sponge

Ingredients

• 3 Tbsp warm milk
• 2 tsp active dry yeast
• 2-1/2 Tbsp sugar
• 2 large eggs
• 1/2 cup whole wheat flour
• 1/2 cup rye flour
• 2-1/3 cups all-purpose flour
• 1-1/2 tsp salt
• 2-1/2 Tbsp unsalted butter, softened
• sesame seeds (if desired)