Diné Blue Corn Mush (Taa'niil)
Blue corn, juniper ash and water become a simple warm staple with generations of Diné knowledge behind it.
About this dish
Blue corn mush, often called Taa'niil or Tanaashgiizh in published Diné food resources, is a traditional Navajo preparation made by thickening blue cornmeal with water and a small amount of juniper ash. The ash is not merely decorative: properly prepared culinary juniper ash changes flavor, color and mineral content. This page follows publicly shared Diné-led cooking guidance and keeps the preparation intentionally simple.
Why this dish matters
The Indian Health Service identifies blue corn mush as a staple traditional Navajo food and describes families gathering around bowls of hot mush across generations. NATIFS has also published Diné chef Justin Pioche's blue corn mush method and discussion of juniper ash. A 2025 Northern Arizona University family-recipe project by Denisa Smiley of Navajo, New Mexico records learning Taa'niil from her paternal grandmother, illustrating how the food continues through family teaching rather than through a single standardized recipe.
Use culinary juniper ash from a trusted Indigenous or food-grade source; do not make ash from unidentified landscape plants. This page presents a publicly shared everyday preparation and does not attempt to reproduce ceremonial knowledge.
Preparation notes
Diné-style roasted blue cornmeal has a deeper flavor than ordinary blue corn flour.
Only use ash prepared and sold for culinary use or obtained from a trusted source who knows the correct material and method.
Making a cool slurry first is the easiest way to avoid stubborn lumps.
Ingredients & detailed method
Ingredients
- 3 cups water, divided
- 1 cup roasted blue cornmeal
- 1 tsp food-grade culinary juniper ash
- Pinch of salt, optional
- Honey, berries, toasted sunflower seeds or piñons, optional for serving
Method
- 1.Bring 2 1/2 cups water to a steady simmer in a medium saucepan.
- 2.In a bowl, whisk the remaining 1/2 cup cool water with the juniper ash until evenly dispersed.
- 3.Whisk the blue cornmeal into the ash-water mixture gradually to make a smooth slurry with no dry pockets.
- 4.While whisking the simmering water, pour in the blue corn slurry in a slow stream.
- 5.Reduce heat to low and cook 12–15 minutes, stirring frequently and scraping the bottom and corners of the pan.
- 6.Checkpoint: the mush should thicken to a smooth oatmeal-like consistency and lose any raw cornmeal taste. Add a little hot water if it becomes stiff enough to stand in peaks.
- 7.Taste and add a small pinch of salt if desired. Serve warm, plain or with modest toppings such as fruit, seeds, piñons or honey.
Worth finding before you cook
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These links are included only for ingredients that can be meaningfully harder to find in a standard supermarket.
Read further
- Indian Health Service — Native Cooking Resources
- NATIFS — Blue Corn Mush with Diné chef Justin Pioche
- Northern Arizona University — Denisa Smiley Family Recipes, Blue Corn Mush / Taa'niil
- Fringe Table — Indigenous Americas foodways guide
- Photo: Bureau of Land Management - Utah via Wikimedia Commons, public-domain U.S. government work