Darkorpse 0. Not sure if we're thinking of the same waxy shine, but to me that's normally a bad sign and an indicator of heat stress. If a leaf is shiny, it is reflecting more light than necessary, and will lower the rate it can absorb light at and negatively affect it's health.
1 PREHEAT oven to 250F. Place steaks on a rack over a baking sheet. 2  Rub with 1 tbsp oil and season with salt and pepper. 3  Roast steaks in the centre of the oven for about 20 minutes for medium-rare. 4  Remove from oven.HEAT oil in a medium skillet over high heat. Add steaks and sear until deep brown and crisp, about 3 minutes a side. Hold the steak on their sides and cook the edges for 1 min per side.Remove to rack and let rest for 10 min.oast steaks in the centre of the oven for about 20 minutes for medium-rare. Remove from oven. HEAT oil in a medium skillet over high heat. Add steaks and sear until deep brown and crisp, about 3 minutes a side.
Place Worcestershire sauce, pepper, vinegar, liquid smoke and crushed red pepper flakes in the mixing bowl. Combine all of the ingredients. Place your flank steak slices in the mixing bowl and toss until evenly coated with the marinade. Cover the mixing bowl with plastic wrap and place in the refrigerator for 12 hours. It is best if you do this overnight. Take the flank steak slices out of the marinade and wipe them down with paper towels to dry them off. Place the steak slices in the food dehydrator and turn it on to low intensity.