This has been one of the best attempts at dinner in recent memory, mostly because the fajita marinade I chose is so simple and so perfect. You don’t even need the guacamole and the sour cream and the cheese if you don’t want to bother. Just salsa is great. I recommend “Jack’s Special” from Garden Fresh, which is definitely the best stuff on the market if you’re a cilantro lover.
The key to these fajitas: cut everything huge. You get juicier vegetables that way, and meat that is medium rare but still boasts fajita-style char. I was using only 1-2 strips of meat in each fajita, and the peppers and onions were sized to match - a task made easier by their gargantuan size this season. I bought two onions and only ended up using one when I realized that this onion was easily the size of a grapefruit. I sautéed the onion and pepper strips - as many as I could fit into the skillet - but covered them for a time to make sure they got soft. Then I turned up the heat to char them at the end. Voilà!

Steak Fajita Marinade (adapted from Simply Recipes)
- 1 lime (for juice)
- 2 cloves garlic
- ½ fresh jalapeño pepper
- ¼ cup chopped fresh cilantro
- ½ teaspoon ground cumin
- 2 tablespoons olive oil
Juice the lime, mince the garlic, chop the cilantro. Stems are okay. Remove seeds and white stuff from the jalapeño, and chop it finely. Mix all ingredients in a zip-lock bag and throw in the flank steak.
The marinade is sufficient for a 1-lb flank steak. As is usual with marinades, give the meat as much time in the juice as you can manage… overnight really is best. If you don’t have that much time, cut the meat into strips before marinating so you get more surface area.
How To Cook Like Your Grandmother has more nuts-and-bolts tips on the cooking technique than I could ever enumerate here, so give it a look.
These fresh-tasting fajitas are great with fresh corn, and Bobby Flay has the ultimate recipe if you like lime butter. It’s from his grilling cookbook, which my boyfriend gave me for my birthday last year. Tragically, we don’t have a grill at our disposal right now, so I’ve included workarounds using the oven and broiler.
Mexicali Corn (adapted from Bobby Flay’s Grill It!)
- 2 bell peppers (red, orange, yellow, or a combination)
- 4 ears fresh corn
- 1 red onion
- 2 cloves garlic
- 1 serrano chile
- 2 tablespoons fresh cilantro
- 1 tablespoon butter
- 1 lime (for juice)
Rub the bell peppers with oil, and roast them. If you don’t have a gas grill or stove, use the broiler. (Do not use jarred peppers, they don’t taste right for this.)
Remove the silk and soak the ears of corn for 10 minutes in a salt bath. Then grill them in the husk, if possible. Otherwise, you can roast them in a 350°F oven, directly on the rack, for 30 minutes or until soft.
Dice the raw onion and roasted bell peppers. Finely chop the garlic, serrano chile, and cilantro. Juice the lime.
Sauté onions on high heat until soft, then add garlic and serrano and cook for an additional minute. Stir in the bell pepper and corn to re-heat as necessary. Stir in butter, lime juice, and cilantro. Serve.
As far as I’m concerned, this is one of the most glorious uses of butter in the world.