Prepare farro according to package directions. Drain any excess water that has not absorbed. Set aside.
Preheat oven to 350 degrees.
Heat butter and oil in a sauté pan on medium high heat. Add leeks, carrot and mushrooms and sauté about 5 minutes, until leeks start to turn golden. Add garlic and sauté for another minute.
Add flour and stir to combine with vegetables. Cook for 1 minute. Add broth and milk, and bring mixture to a boil to thicken. Add pinch of nutmeg.
Add broccoli and reduce heat to low. Simmer for about 2 minutes or until broccoli just starts to soften.
Add farro and stir to combine. Add cheese and stir to combine.
Add salt and pepper to taste
Pour entire pan into a casserole dish, or if your pan is oven safe, place it in the oven.
Cook for about 20 minutes, or until casserole is golden and bubbly and heated through.
Notes
If desired, you can substitute wheat berries for this recipe.
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