Heat the oven to 350°F and line a baking sheet with parchment paper or a silicone baking mat. Set aside.
Add 2 cups unsalted raw nuts to a medium mixing bowl. Add 1 Tablespoon chamoy and toss until all of the nuts are evenly coating. Sprinkle the nuts with 1 Tablespoon Tajin clasico and toss until the seasoning is evenly distributed.
Spread the nuts in a single layer on the prepared baking sheet. Bake until the nuts are dry and starting to brown, about 15 minutes, stirring every 5-7 minutes. Allow the nuts to cool fully on the baking sheet. Store the roasted nuts in an airtight container or jar at room temperature.
Notes
Choose any type of nuts you like, but to really feature the chile lime flavors, it's best to choose slightly more neutral-flavored nuts like pistachios, cashews, or almonds. You can choose one type of nuts, or mix more than one together.