feat: add Vanilla Extract. Fixes #236.

cook/ingredients/extracts/Vanilla Extract.cook

@@ -0,0 +1,15 @@
+>> source: https://www.biggerbolderbaking.com/homemade-extracts/#wprm-recipe-container-18360
+
+Cut your @vanilla beans{4} in half, then split open each half to expose the vanilla seeds on the inside of the pod.
+
+Place cut vanilla beans inside your #glass bottle{}.
+
+Add @vodka or bourbon{1%cup}, filling up to the neck of the bottle.
+
+Seal tightly and store bottle in a cool, dry place.
+
+Every few days, tilt your bottle upside down to gently mix the liquid inside.
+
+After 5-6 weeks, you have extract! (If you leave in your vanilla beans, when you start running low, just add more vodka and wait a little.)
+
+Note: As a guide you use 1 cup/8 ozs of vodka to 4 - 6 vanilla beans, depending on the quality of the beans.

docs/ingredients/extracts/vanilla-extract.md

@@ -0,0 +1,56 @@
+# :icecream: Vanilla Extract
+
+![Vanilla Extract](../../assets/images/vanilla-extract.jpg)
+
+| :timer_clock: Total Time |
+|:-----------------------: |
+| 5 minutes |
+
+## :salt: Ingredients
+
+- :icecream: 4 vanilla beans
+- :tumbler_glass: 1 cup vodka or bourbon
+
+| Alcohol | Vanilla Beans |
+|---------|---------------|
+| 1/2 cup | 2 - 3         |
+| 1 cup   | 4 - 6         |
+| 2 cups  | 8 - 12        |
+
+## :cooking: Cookware
+
+- 1 glass bottle
+
+## :pencil: Instructions
+
+### Step 1
+
+Cut your vanilla beans in half, then split open each half to expose the vanilla seeds on the inside of the pod.
+
+### Step 2
+
+Place cut vanilla beans inside your glass bottle.
+
+### Step 3
+
+Add vodka or bourbon, filling up to the neck of the bottle.
+
+### Step 4
+
+Seal tightly and store bottle in a cool, dry place.
+
+### Step 5
+
+Every few days, tilt your bottle upside down to gently mix the liquid inside.
+
+### Step 6
+
+After 5-6 weeks, you have extract! (If you leave in your vanilla beans, when you start running low, just add more vodka
+and wait a little.)
+
+!!! note
+    As a guide you use 1 cup/8 ozs of vodka to 4 - 6 vanilla beans, depending on the quality of the beans.
+
+## :link: Source
+
+- <https://www.biggerbolderbaking.com/homemade-extracts/#wprm-recipe-container-18360>

mkdocs.yml

@@ -188,6 +188,8 @@ nav:
   - Indonesian:
       - Indonesian Satay: indonesian/indonesian-satay.md
   - Ingredients:
+      - Extracts:
+          - Vanilla Extract: ingredients/extracts/vanilla-extract.md
       - Meringue:
           - French Meringue: ingredients/meringue/french-meringue.md
           - Italian Meringue: ingredients/meringue/italian-meringue.md