Preheat oven to 325˚F. Line a sheet pan with foil or parchment paper for easy cleanup. Add almonds to prepared pan.
Combine coconut oil and honey and kosher salt in a small microwave-safe bowl. Place in microwave and cook on high power for 30 seconds. Drizzle mixture over almonds and stir gently to coat.
Place in oven and roast for 15-22 minutes OR until golden brown, stirring gently to redistribute every 5 minutes.
Remove from oven, sprinkle with a bit of flaky sea salt (to taste) and stir gently. Allow to cool completely on pan. Store in an airtight container for 2-3 days or in the freezer for 4-5 weeks.
*When you use flaky sea salt in a recipe like this, rub it between your fingers as you add it, breaking up the large flakes as you sprinkle it.
If you have a Costco near you, they sell large bags of slice almonds for a very reasonable price. Trader Jo's also always has a great buy on sliced almonds.