Boil beets for about 45 min. When cooked, let them sit in ice water for a few minutes and peel.
Cut beets in little pieces – I cut them in quarters, then in little triangle pieces. Set aside.
In a small bowl, add the lime juice and apple cider vinegar.
Take the apple, cut it in half and dip both halves (cut side down) in the lime-vinegar bowl so they don’t turn brow. Wrap and refrigerate the half you won’t be using. Slice the apple and put every slice in the lime-vinegar bowl as you cut. This will prevent them from browning when you serve.
On a service dish, layer the beets and apple slices. Then add the grapes and sprinkle the almonds.
Drizzle with olive oil and pour the lime-vinegar mix over the salad. Salt and pepper to taste and garnish with mint. Enjoy!