Easy Crockpot Sweet Onion Beef Tips for a Tender Dinner Tips, FAQ & printable recipe

Tips for success

For a deeper flavor, you can sear the beef cubes in a hot skillet with a small amount of oil before adding them to the slow cooker.

This step, while optional, adds a layer of caramelized flavor known as the Maillard reaction, which enhances the complexity of the final gravy. Simply brown the beef in batches to avoid crowding the pan, then proceed with the layering process as directed in the recipe.

If you prefer a thicker gravy, you can whisk a small amount of cornstarch mixed with cold water into the liquid during the last 30 minutes of cooking. This will help bind the juices into a more velvety sauce.

Be sure to stir gently so you do not break apart the tender beef cubes. This technique is particularly helpful if you find that the onions have released a lot of water during the slow cooking phase.

Variations

• Mushroom Beef Tips: Add 2 cups of sliced cremini mushrooms during the layering process. The mushrooms will absorb the savory beef juices and add an earthy depth to the gravy that pairs wonderfully with the sweet onions.
• Spicy Onion Beef: Incorporate a teaspoon of crushed red pepper flakes or a dash of hot sauce into the beef broth before pouring it over the beef and onions for a gentle, warming heat.

Storage and make-ahead

Fridge

Store in an airtight container for up to 3 days. Cool to room temperature for no more than 2 hours before refrigerating.

Freezer

Freeze in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat in a saucepan over low heat or in the microwave until the internal temperature reaches 165°F (74°C), stirring occasionally.

Store any leftover beef tips and gravy in an airtight container in the refrigerator for up to 3 days. To maintain the best quality, allow the leftovers to cool to room temperature for no more than 2 hours before placing them in the fridge. When reheating, ensure the beef is heated thoroughly until it reaches an internal temperature of 165°F (74°C) to ensure it is safe for consumption.

This recipe is an excellent candidate for making ahead. You can assemble the ingredients in the slow cooker insert the night before, cover it, and keep it in the refrigerator.

In the morning, simply place the insert into the slow cooker base and start the cooking cycle. Do not add the broth until you are ready to turn the slow cooker on, as this keeps the beef and onions fresh until the cooking process begins.

Serving ideas

Serve these beef tips hot over a bed of fluffy white rice, which is ideal for soaking up the savory onion gravy. For a more complete meal, consider adding a side of steamed green beans or roasted carrots, which provide a fresh, crisp contrast to the rich, tender beef. A simple side salad with a bright vinaigrette can also cut through the richness of the slow-cooked meat and gravy effectively.

Presentation is key, so consider serving the dish in wide, shallow bowls to showcase the beef and the glossy gravy. A final sprinkle of fresh parsley or finely sliced green onions can add a touch of color and a fresh bite that elevates the final presentation.

Ensure each serving includes a generous portion of the onions, as they are the primary source of the dish's sweet, deep flavor profile.

Frequently asked questions

Recipe card

Easy Crockpot Sweet Onion Beef Tips for a Tender Dinner

Prep 10 minCook 8 hRest 5 minTotal 8 h 15 minServes 4

Ingredients

• 2 lb beef sirloin tip cubes
• 2 cups thick sweet onion slices
• 1 packet onion soup mix
• 1 cup beef broth

Instructions

1. Place the raw beef sirloin tip cubes into the bottom of the slow cooker insert. Ensure they are distributed in an even layer to promote consistent cooking throughout the process.
2. Layer the thick sweet onion slices over the beef. Sprinkle the contents of the onion soup mix evenly across the onions, then pour the beef broth over the entire mixture to start the braising process.
3. Cover the slow cooker and cook on low for 8 hours. Once the beef reaches an internal temperature of 145°F (63°C), turn off the heat and let it rest for 5 minutes before serving over fluffy white rice.

Contains: gluten

Estimated nutrition per serving

Calories

420

Protein

35 g

Carbohydrates

12 g

Fat

25 g

Fiber

1.5 g

Sugar

4 g

Sodium

850 mg

Automatic estimate from the ingredient list, not laboratory-verified.