Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make candied bacon [title] Preheat the oven to 350 (176.6 celsius) degrees. [step] Wait for the oven to preheat, about 15 minutes. [title] Prepare the baking sheet.

Ending1: [step] Rinse all pans, bedding materials, and any other goods that may be in need of buttercream on a 10-inch (25-cm) baking sheet. Cut off any excess cool air using a circular saw, or in batches (1 for things like eggs, milk, cream, butter, etc. Ending2: [step] Spray the baking sheet with non-stick cooking spray or use parchment paper instead. [title] Place the chopped nuts in a large glass or ceramic bowl. Ending3: [step] Cover the bottom of a large baking sheet with aluminum foil or parchment paper, and place a wire cooling rack on top. The foil or parchment paper will catch any mess, which will make cleaning up much easier. Ending4: [step] Line a 13-ounce (150 grams) plastic 8-inch (150 grams) baking pan with parchment paper. Spread the candied bacon onto the pan, one layer at a time, clearing away any space between the top and bottom of the pan.

Answer format: ending1/ending2/ending3/ending4