Recipes and stories worth your table
PamDishes Recipes and stories worth your table
Drama Stories Dinner Crockpot & Slow Cooker Desserts Appetizers Tips Family Stories Breakfast Life Stories Kitchen & Home Tips Heartwarming Stories Drinks
Crockpot & Slow Cooker

Crockpot Sour Cream Pepper Flank Steak

The aroma of a slow-cooked meal wafting through the house is one of life's simple pleasures. This Crockpot Sour Cream Pepper Flank Steak is a dish that brings warmth and comfort to any family dinner. With minimal prep time and a handful of ingredients, you can create a mouthwatering meal that's perfect for busy weeknights. The beauty of this recipe lies in its simplicity—just toss everything into the Crockpot and let it work its magic. Whether you're a seasoned home cook or just starting out, this dish is sure to become a family favorite.

Imagine coming home to a house filled with the enticing scent of tender flank steak, sweet bell peppers, and rich gravy. This Crockpot Sour Cream Pepper Flank Steak is not only delicious but also incredibly versatile. It's perfect for a cozy family dinner or a casual gathering with friends. The best part? You can whip it up in just 5 minutes of prep time, making it an ideal choice for those hectic weeknights when you need a hearty meal without the hassle. So, let's dive into what makes this dish so special and how you can recreate it in your own kitchen.

Why You’ll Love This Crockpot Recipe

  • Effortless Preparation: With just 5 minutes of prep time, this recipe is perfect for busy weeknights.
  • Rich, Comforting Flavors: The combination of tender flank steak, sweet peppers, and rich gravy creates a delightful, satisfying meal.
  • Versatile and Customizable: Easily adapt the ingredients to suit your family's preferences or dietary needs.
  • Budget-Friendly: This recipe uses affordable ingredients, making it a great option for budget-conscious meal planning.

Key Ingredients & Flavor Notes

The star of this dish is the flank steak, which becomes velvety tender as it slow-cooks in the Crockpot. The addition of bell peppers and red onions adds a burst of sweetness and a satisfying crunch. The sour cream and brown gravy mix create a rich, velvety sauce that ties all the flavors together. This dish is all about comfort food at its finest, with a perfect blend of savory and sweet notes.

Chef’s Tips for Foolproof Slow Cooking

To ensure your Crockpot Sour Cream Pepper Flank Steak turns out perfectly every time, follow these tips:

  • Slice the flank steak thinly against the grain for maximum tenderness.
  • For even cooking, distribute the bell peppers and onions evenly over the steak.
  • To prevent the gravy from becoming too thick, add a splash of water or beef broth if needed.
  • For a smoother gravy, stir the sour cream and brown gravy mix until well combined before pouring it over the steak.

Ingredients

Ingredients for the Crockpot Sour Cream Pepper Flank Steak

  • 2 pounds flank steak, thinly sliced against the grain
  • 2 red bell peppers, sliced
  • 2 green bell peppers, sliced
  • 1 large red onion, sliced into wedges
  • 1 cup sour cream
  • 2 cups brown gravy mix (use one packet of 11.2 oz. brown gravy mix)

Step-by-Step Instructions

  1. Place the thinly sliced flank steak evenly in the bottom of a greased 6-quart Crockpot.
  2. Scatter the sliced green and red bell peppers and red onion wedges over the steak.
  3. In a small mixing bowl, combine the sour cream and brown gravy mix until smooth.
  4. Pour the sour cream and gravy mixture evenly over the steak and vegetables.
  5. Cover and cook on LOW for 6-8 hours or on HIGH for 4-6 hours, until the steak is tender and the flavors are well combined.
  6. Stir gently to combine before serving.

What to Serve With It & Storage Tips

This Crockpot Sour Cream Pepper Flank Steak pairs beautifully with a variety of sides. Serve it over buttered egg noodles, mashed potatoes, or rice for a hearty meal. You can also serve it alongside a fresh green salad or steamed vegetables for a balanced dinner. Leftover meat and vegetables should be stored in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or on the stovetop, adding a splash of water or broth to restore moisture.

Frequently Asked Questions

Question?

Can I use a different cut of beef?

While flank steak is ideal for this recipe due to its tenderness when slow-cooked, you can use other cuts like sirloin or round steak. Just be aware that cooking times may vary.

Question?

Can I make this recipe in the Instant Pot?

Yes, you can adapt this recipe for the Instant Pot. Sauté the steak, peppers, and onions, then add the sour cream and gravy mix. Cook on high pressure for 25-30 minutes, followed by a natural release.

Question?

Can I freeze the leftovers?

This dish freezes well. Let it cool completely, then transfer to a freezer-safe container. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.

I cook these recipes at home before they ever land here — simple ingredients, clear steps.

All recipes by →

Don't miss

Other Reader Favorites

See all

Get our best recipes in your inbox

One short email a week: the recipes worth cooking, nothing else.