Mushroom Curry

Ingredients

• 2 tablespoons butter
• 2 cups chopped onions
• 3 garlic cloves, minced
• 1 teaspoon cumin
• 1 teaspoon cinnamon
• 1 teaspoon turmeric
• 1 teaspoon powdered ginger
• 1 teaspoon mustard seeds
• 1/2 teaspoon cloves or 1/2 teaspoon allspice
• 1 1/2 teaspoons salt (or to taste)
• 1 cup chopped celery
• 1 1/2 lbs mushrooms, coarsely chopped
• 1 (14 1/2 ounce) can diced tomatoes, drained, juice reserved
• 2 medium green apples, cored and chopped
• 1/2 cup shredded unsweetened coconut
• 1 teaspoon honey, to taste
• fresh lemon juice, to taste
• cayenne pepper, to taste
• basmati rice, for serving