Elvis Pie recipes

Name: Elvis Pie recipes
Ingredients: 4 strips good bacon (see Note); 10 to 15 (200 g) peanut butter cookies (to make 1 1/2 cup crumbs; see Note); 3 to 5 tablespoons (40 to 70 g) unsalted butter, melted, or bacon fat, or a combination of both; 5 large egg yolks; 3 cups (720 ml) whole milk; 2/3 cup (130 g) granulated sugar; 1/3 cup (40 g) cornstarch; 1/2 teaspoon salt; 1 teaspoon vanilla extract; 4 medium-ripe bananas; 1 cup (240 ml) heavy cream; 2 tablespoons powdered sugar; 1 tablespoon creamy peanut butter; 1/4 cup (35 g) peanuts (salted and/or honey roasted), chopped (optional)