Sure, here's a simple recipe for a DIY Organic Bronzer Stick. This recipe uses all-natural ingredients that are safe for your skin.

Ingredients:
1. 2 tablespoons of beeswax pellets
2. 2 tablespoons of shea butter
3. 2 tablespoons of coconut oil
4. 1 teaspoon of vitamin E oil
5. 1-2 teaspoons of cocoa powder (adjust to achieve desired shade)
6. 1/2 teaspoon of mica powder (optional for shimmer)
7. Empty lip balm tubes or small cosmetic containers

Instructions:

1. In a double boiler, melt the beeswax pellets, shea butter, and coconut oil together. Stir the mixture until it is completely melted and well combined.

2. Remove the mixture from heat and let it cool slightly. Then, add the vitamin E oil. Vitamin E oil acts as a natural preservative and also provides nourishment to your skin.

3. Gradually add the cocoa powder, stirring well after each addition. Start with a small amount and add more until you achieve your desired shade. Remember, the color will appear lighter on your skin than it does in the mixture.

4. If you want a shimmer effect, add the mica powder and stir well.

5. Pour the mixture into your empty lip balm tubes or cosmetic containers. Let it cool and harden completely before using.

6. To use, simply swipe the bronzer stick on areas where the sun naturally hits your face: your forehead, cheekbones, chin, and nose. Blend well with your fingers or a makeup brush.

Remember, this is a natural product without any preservatives (except for the vitamin E), so it's best to use it within 3-6 months. Always do a patch test before applying any DIY product to your face to ensure you don't have a reaction to any of the ingredients.