Preheat oven to 450 degrees. Line a baking sheet with foil.
Toss the diced sweet potatoes, 1/2 tablespoon of the olive oil, salt, and pepper together and spread in an even layer on the baking sheet. Bake for about 15 minutes or until the potatoes are tender and just beginning to brown.
Meanwhile, combine the apple cider vinegar, garlic, and honey in a small bowl. While whisking continuously, add 1 tablespoon of olive oil. Whisk until well combined. Set aside.
In a large skillet on medium heat, heat the remaining olive oil. Once hot, add the onion and green pepper. Cook just until the onions begin to soften and add the ham and cooked potatoes. Continue to cook until the ham begins to brown. Remove from heat and stir in the apple cider vinegar sauce.
Combine the lemon juice and avocado. Gently stir into the hash. Serve hot!
Notes
OPTIONAL TIP: Top with a poached egg for extra protein and a full meal.