In a small bowl add flour, salt, and pepper. Stir the salt and pepper into the flour. Cut and trim roast into small bite-sized pieces. Dredge beef pieces in seasoned flour shake off excess flour.: The air will fill with a faint, toasty flour scent as you mix, and the specks of black pepper will be visible against the white flour . I like to use a shallow dish so each piece of beef gets evenly coated without clumping. The light coating creates a fragile crust that crisps when it hits hot oil and releases browned flour aromas into the pan, which are essential for building the sauce base. A common mistake is overcoating; if the pieces look dusty and cakey you should tap off excess, because too much flour will clump in the liquid and make the texture gummy. Work methodically so the pieces are similar in size for even cooking, and if the flour gets wet or sticky, refresh it for a clean dredge.
Set the Instant Pot to saute, add oil. When the oil has heated drop in several pieces of the beef. Cook seasoned beef on all sides until lightly browned. Cook beef in small batches. When all of the beef is cooked add it back to the Instant Pot.: As the vegetable oil heats, you will see a shimmer and hear a quiet ripple when the first pieces hit the pan. That initial sizzle is a good sign for a proper sear. Small batches prevent overcrowding, so the surface crisps rather than steams; if you pile it in, the pan temperature will drop and you will get soggy surfaces. The visual cue to look for is a light golden brown edge and the development of fond, those brown bits that cling to the pot bottom. Those bits dissolve into the cooking liquid and bring intense flavor. A pitfall here is turning too often; let the edges color before moving them, and use tongs to flip. If you smell a burnt or acrid note, reduce heat slightly and scrape any charred bits to avoid bitterness.
Add 1 cup of onion, two teaspoons of Gravy Master, and beef stock. Place lid on high and cook for 15 minutes on high pressure. Release pot after cooking with either a quick release or a natural release.: When you add the chopped onion , it will hiss and begin to soften, releasing sweet aromatic steam that mixes with the meaty scent in the pot. The Gravy Master will lend a dark, savory gloss that deepens the color of the liquid. Pouring in the warm beef stock will loosen the fond, and you may hear a gentle bubbling as the stock warms. Pressure cooking tenderizes chuck quickly, breaking down connective tissue into silky strands, which is why 15 minutes is often enough. If you opt for quick release, expect a burst of steam and an intensified aroma; natural release gives the meat a gentler finish but takes longer. One mistake to avoid is undercooking; if the pieces still feel too firm after release, run another short cook cycle to reach true tenderness.
Brown the beef in a large skillet in small batches with some vegetable oil. Add the browned beef, beef broth, onion, and Gravy Master to the slow cooker. Cook for 4 to 6 hours on low.: Browning in a skillet creates the deepest crust and richest fond, filling your kitchen with savory roasted notes and a caramelized aroma. Each batch should produce a satisfying sizzle and a golden brown surface. Transferring everything into a slow cooker brings all the layers together as the low heat coaxes gelatin from the connective tissue, producing an opulent mouthfeel. During the slow cook you will notice the scent become rounder and more cohesive. Avoid rushing this stage by using higher heat; a very hot pan can blacken the outside before the inside softens. If your gravy seems thin after hours of cooking, it may mean there was too much liquid or not enough surface area for evaporation, which you can correct in the next step.
If the liquid hasn't thickened up to your desired consistency, you can thicken it up by mixing 1 tablespoon of butter and one tablespoon of flour together. Stir this into the liquid and it will thicken up the gravy in the slow cooker.: Combining softened butter and flour into a paste creates a quick roux like slurry that blends smoothly into hot liquid, producing a glossy, velvety gravy. When you stir it in, you should see the sauce take on more body and cling to the beef and spoon. The aroma will become richer and slightly nutty as the starch swells. A common error is adding the mixture straight into a rolling boil, which can create lumps; whisk it in gradually and stir constantly until fully incorporated. If lumps appear, pass the sauce through a fine sieve or whisk vigorously to smooth them out.
Prepare noodles or rice according to package instructions.: Cooking the noodles or rice will fill the stovetop with toasty steam and starch scent, and properly cooked starch should be tender without collapsing. For noodles , aim for al dente so they hold shape under the gravy; for rice , fluff with a fork to separate the grains. Overcooking will make them mushy and unable to support the sauce, so follow package times closely and taste early. If you plan to hold them before serving, toss with a little oil to prevent sticking.
Serve beef tips and gravy over noodles or rice.: The final presentation should show glossy gravy pooled over steaming noodles or fluffy rice , with tender chunks of beef nestled in. When you spoon it, the gravy should cling to the starch, leaving a ribbon as it falls back into the bowl. The first bite will combine soft tender meat, savory sauce, and the comforting texture of your chosen base. A serving tip is to ladle hot gravy directly onto warm bowls to keep everything at the right temperature. Avoid plating on cold dishes, which will make the gravy congeal faster and dull the flavor impact.