Homemade Everything Bagel Bread

Ingredients

• 1 package (1/4 ounce) active dry yeast
• 3/4 cup warm water (110° to 115°)
• 1 cup warm 2% milk (110° to 115°)
• 1/4 cup butter, softened
• 2 tablespoons sugar
• 1 large egg yolk, room temperature
• 1-1/2 teaspoons salt
• 4 4-1/2 cups all-purpose flour
• 1 large egg white
• 2 teaspoons water
• 1 teaspoon coarse sea salt or kosher salt
• 1 teaspoon dried minced onion
• 1 teaspoon each sesame, caraway and poppy seeds