Crock Pot Chicken Cacciatore

Crock Pot Chicken Cacciatore 3 lbs chicken, cut up in pieces 1 large onion, thinly sliced 2 (6 ounce) cans tomato paste 6 ounces sliced mushrooms 1 green bell pepper, finely chopped 2 -4 garlic cloves, minced 2 teaspoons oregano 1 teaspoon dried basil 1⁄2 teaspoon celery powder 1 teaspoon salt 1⁄2 cup dry white wine 3 tablespoons olive oil 1 teaspoon crushed red pepper flakes (optional) Place onions in bottom of crock pot. Add chicken pieces. Stir all the other ingredients together. Pour over chicken. Cook on low heat 7 to 9 hours or high heat for about 3 to 4 hours. Serve over pasta or rice.